17907630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 51020928

約数和(自身を除く): 33113298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 37, 39, 51, 65, 73, 74, 78, 85, 102, 111, 130, 146, 170, 185, 195, 219, 221, 222, 255, 365, 370, 390, 438, 442, 481, 510, 555, 629, 663, 730, 949, 962, 1095, 1105, 1110, 1241, 1258, 1326, 1443, 1887, 1898, 2190, 2210, 2405, 2482, 2701, 2847, 2886, 3145, 3315, 3723, 3774, 4745, 4810, 5402, 5694, 6205, 6290, 6630, 7215, 7446, 8103, 8177, 9435, 9490, 12410, 13505, 14235, 14430, 16133, 16206, 16354, 18615, 18870, 24531, 27010, 28470, 32266, 35113, 37230, 40515, 40885, 45917, 48399, 49062, 70226, 80665, 81030, 81770, 91834, 96798, 105339, 122655, 137751, 161330, 175565, 210678, 229585, 241995, 245310, 275502, 351130, 459170, 483990, 526695, 596921, 688755, 1053390, 1193842, 1377510, 1790763, 2984605, 3581526, 5969210, 8953815, 17907630]

約数ペア:

[(1, 17907630), (2, 8953815), (3, 5969210), (5, 3581526), (6, 2984605), (10, 1790763), (13, 1377510), (15, 1193842), (17, 1053390), (26, 688755), (30, 596921), (34, 526695), (37, 483990), (39, 459170), (51, 351130), (65, 275502), (73, 245310), (74, 241995), (78, 229585), (85, 210678), (102, 175565), (111, 161330), (130, 137751), (146, 122655), (170, 105339), (185, 96798), (195, 91834), (219, 81770), (221, 81030), (222, 80665), (255, 70226), (365, 49062), (370, 48399), (390, 45917), (438, 40885), (442, 40515), (481, 37230), (510, 35113), (555, 32266), (629, 28470), (663, 27010), (730, 24531), (949, 18870), (962, 18615), (1095, 16354), (1105, 16206), (1110, 16133), (1241, 14430), (1258, 14235), (1326, 13505), (1443, 12410), (1887, 9490), (1898, 9435), (2190, 8177), (2210, 8103), (2405, 7446), (2482, 7215), (2701, 6630), (2847, 6290), (2886, 6205), (3145, 5694), (3315, 5402), (3723, 4810), (3774, 4745)]