17218170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 47959560

約数和(自身を除く): 30741390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 733, 783, 810, 870, 1305, 1466, 1566, 2199, 2349, 2610, 3665, 3915, 4398, 4698, 6597, 7330, 7830, 10995, 11745, 13194, 19791, 21257, 21990, 23490, 32985, 39582, 42514, 59373, 63771, 65970, 98955, 106285, 118746, 127542, 191313, 197910, 212570, 296865, 318855, 382626, 573939, 593730, 637710, 956565, 1147878, 1721817, 1913130, 2869695, 3443634, 5739390, 8609085, 17218170]

約数ペア:

[(1, 17218170), (2, 8609085), (3, 5739390), (5, 3443634), (6, 2869695), (9, 1913130), (10, 1721817), (15, 1147878), (18, 956565), (27, 637710), (29, 593730), (30, 573939), (45, 382626), (54, 318855), (58, 296865), (81, 212570), (87, 197910), (90, 191313), (135, 127542), (145, 118746), (162, 106285), (174, 98955), (261, 65970), (270, 63771), (290, 59373), (405, 42514), (435, 39582), (522, 32985), (733, 23490), (783, 21990), (810, 21257), (870, 19791), (1305, 13194), (1466, 11745), (1566, 10995), (2199, 7830), (2349, 7330), (2610, 6597), (3665, 4698), (3915, 4398)]