16443930

素因数分解:

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

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 44012160

約数和(自身を除く): 27568230

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, 323, 510, 570, 646, 969, 1615, 1697, 1938, 3230, 3394, 4845, 5091, 8485, 9690, 10182, 16970, 25455, 28849, 32243, 50910, 57698, 64486, 86547, 96729, 144245, 161215, 173094, 193458, 288490, 322430, 432735, 483645, 548131, 865470, 967290, 1096262, 1644393, 2740655, 3288786, 5481310, 8221965, 16443930]

約数ペア:

[(1, 16443930), (2, 8221965), (3, 5481310), (5, 3288786), (6, 2740655), (10, 1644393), (15, 1096262), (17, 967290), (19, 865470), (30, 548131), (34, 483645), (38, 432735), (51, 322430), (57, 288490), (85, 193458), (95, 173094), (102, 161215), (114, 144245), (170, 96729), (190, 86547), (255, 64486), (285, 57698), (323, 50910), (510, 32243), (570, 28849), (646, 25455), (969, 16970), (1615, 10182), (1697, 9690), (1938, 8485), (3230, 5091), (3394, 4845)]