27887310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 83801952

約数和(自身を除く): 55914642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1657, 1683, 1870, 2805, 3314, 3366, 4971, 5610, 8285, 8415, 9942, 14913, 16570, 16830, 18227, 24855, 28169, 29826, 36454, 49710, 54681, 56338, 74565, 84507, 91135, 109362, 140845, 149130, 164043, 169014, 182270, 253521, 273405, 281690, 309859, 328086, 422535, 507042, 546810, 619718, 820215, 845070, 929577, 1267605, 1549295, 1640430, 1859154, 2535210, 2788731, 3098590, 4647885, 5577462, 9295770, 13943655, 27887310]

約数ペア:

[(1, 27887310), (2, 13943655), (3, 9295770), (5, 5577462), (6, 4647885), (9, 3098590), (10, 2788731), (11, 2535210), (15, 1859154), (17, 1640430), (18, 1549295), (22, 1267605), (30, 929577), (33, 845070), (34, 820215), (45, 619718), (51, 546810), (55, 507042), (66, 422535), (85, 328086), (90, 309859), (99, 281690), (102, 273405), (110, 253521), (153, 182270), (165, 169014), (170, 164043), (187, 149130), (198, 140845), (255, 109362), (306, 91135), (330, 84507), (374, 74565), (495, 56338), (510, 54681), (561, 49710), (765, 36454), (935, 29826), (990, 28169), (1122, 24855), (1530, 18227), (1657, 16830), (1683, 16570), (1870, 14913), (2805, 9942), (3314, 8415), (3366, 8285), (4971, 5610)]