1858164090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 128

約数和(自身を含む): 5017386240

約数和(自身を除く): 3159222150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 113, 114, 170, 190, 226, 255, 285, 323, 339, 510, 565, 570, 646, 678, 969, 1130, 1615, 1695, 1697, 1921, 1938, 2147, 3230, 3390, 3394, 3842, 4294, 4845, 5091, 5763, 6441, 8485, 9605, 9690, 10182, 10735, 11526, 12882, 16970, 19210, 21470, 25455, 28815, 28849, 32205, 32243, 36499, 50910, 57630, 57698, 64410, 64486, 72998, 86547, 96729, 109497, 144245, 161215, 173094, 182495, 191761, 193458, 218994, 288490, 322430, 364990, 383522, 432735, 483645, 547485, 548131, 575283, 865470, 958805, 967290, 1094970, 1096262, 1150566, 1644393, 1917610, 2740655, 2876415, 3259937, 3288786, 3643459, 5481310, 5752830, 6519874, 7286918, 8221965, 9779811, 10930377, 16299685, 16443930, 18217295, 19559622, 21860754, 32599370, 36434590, 48899055, 54651885, 61938803, 97798110, 109303770, 123877606, 185816409, 309694015, 371632818, 619388030, 929082045, 1858164090]

約数ペア:

[(1, 1858164090), (2, 929082045), (3, 619388030), (5, 371632818), (6, 309694015), (10, 185816409), (15, 123877606), (17, 109303770), (19, 97798110), (30, 61938803), (34, 54651885), (38, 48899055), (51, 36434590), (57, 32599370), (85, 21860754), (95, 19559622), (102, 18217295), (113, 16443930), (114, 16299685), (170, 10930377), (190, 9779811), (226, 8221965), (255, 7286918), (285, 6519874), (323, 5752830), (339, 5481310), (510, 3643459), (565, 3288786), (570, 3259937), (646, 2876415), (678, 2740655), (969, 1917610), (1130, 1644393), (1615, 1150566), (1695, 1096262), (1697, 1094970), (1921, 967290), (1938, 958805), (2147, 865470), (3230, 575283), (3390, 548131), (3394, 547485), (3842, 483645), (4294, 432735), (4845, 383522), (5091, 364990), (5763, 322430), (6441, 288490), (8485, 218994), (9605, 193458), (9690, 191761), (10182, 182495), (10735, 173094), (11526, 161215), (12882, 144245), (16970, 109497), (19210, 96729), (21470, 86547), (25455, 72998), (28815, 64486), (28849, 64410), (32205, 57698), (32243, 57630), (36499, 50910)]