53207790

素因数分解:

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

素因数の和:99

約数の個数: 96

約数和(自身を含む): 143195040

約数和(自身を除く): 89987250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 289, 323, 361, 510, 570, 578, 646, 722, 867, 969, 1083, 1445, 1615, 1734, 1805, 1938, 2166, 2890, 3230, 3610, 4335, 4845, 4913, 5415, 5491, 6137, 8670, 9690, 9826, 10830, 10982, 12274, 14739, 16473, 18411, 24565, 27455, 29478, 30685, 32946, 36822, 49130, 54910, 61370, 73695, 82365, 92055, 93347, 104329, 147390, 164730, 184110, 186694, 208658, 280041, 312987, 466735, 521645, 560082, 625974, 933470, 1043290, 1400205, 1564935, 1773593, 2800410, 3129870, 3547186, 5320779, 8867965, 10641558, 17735930, 26603895, 53207790]

約数ペア:

[(1, 53207790), (2, 26603895), (3, 17735930), (5, 10641558), (6, 8867965), (10, 5320779), (15, 3547186), (17, 3129870), (19, 2800410), (30, 1773593), (34, 1564935), (38, 1400205), (51, 1043290), (57, 933470), (85, 625974), (95, 560082), (102, 521645), (114, 466735), (170, 312987), (190, 280041), (255, 208658), (285, 186694), (289, 184110), (323, 164730), (361, 147390), (510, 104329), (570, 93347), (578, 92055), (646, 82365), (722, 73695), (867, 61370), (969, 54910), (1083, 49130), (1445, 36822), (1615, 32946), (1734, 30685), (1805, 29478), (1938, 27455), (2166, 24565), (2890, 18411), (3230, 16473), (3610, 14739), (4335, 12274), (4845, 10982), (4913, 10830), (5415, 9826), (5491, 9690), (6137, 8670)]