30495338640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3258049}}^1$

素因数の和:3258081

約数の個数: 120

約数和(自身を含む): 110291508600

約数和(自身を除く): 79796169960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 3258049, 6516098, 9774147, 13032196, 16290245, 19548294, 26064392, 29322441, 32580490, 39096588, 42354637, 48870735, 52128784, 58644882, 65160980, 78193176, 84709274, 97741470, 117289764, 127063911, 130321960, 146612205, 156386352, 169418548, 195482940, 211773185, 234579528, 254127822, 260643920, 293224410, 338837096, 381191733, 390965880, 423546370, 469159056, 508255644, 586448820, 635319555, 677674192, 762383466, 781931760, 847092740, 1016511288, 1172897640, 1270639110, 1524766932, 1694185480, 1905958665, 2033022576, 2345795280, 2541278220, 3049533864, 3388370960, 3811917330, 5082556440, 6099067728, 7623834660, 10165112880, 15247669320, 30495338640]

約数ペア:

[(1, 30495338640), (2, 15247669320), (3, 10165112880), (4, 7623834660), (5, 6099067728), (6, 5082556440), (8, 3811917330), (9, 3388370960), (10, 3049533864), (12, 2541278220), (13, 2345795280), (15, 2033022576), (16, 1905958665), (18, 1694185480), (20, 1524766932), (24, 1270639110), (26, 1172897640), (30, 1016511288), (36, 847092740), (39, 781931760), (40, 762383466), (45, 677674192), (48, 635319555), (52, 586448820), (60, 508255644), (65, 469159056), (72, 423546370), (78, 390965880), (80, 381191733), (90, 338837096), (104, 293224410), (117, 260643920), (120, 254127822), (130, 234579528), (144, 211773185), (156, 195482940), (180, 169418548), (195, 156386352), (208, 146612205), (234, 130321960), (240, 127063911), (260, 117289764), (312, 97741470), (360, 84709274), (390, 78193176), (468, 65160980), (520, 58644882), (585, 52128784), (624, 48870735), (720, 42354637), (780, 39096588), (936, 32580490), (1040, 29322441), (1170, 26064392), (1560, 19548294), (1872, 16290245), (2340, 13032196), (3120, 9774147), (4680, 6516098), (9360, 3258049)]