38985930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 108972864

約数和(自身を除く): 69986934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 83, 85, 90, 102, 153, 166, 170, 249, 255, 306, 307, 415, 498, 510, 614, 747, 765, 830, 921, 1245, 1411, 1494, 1530, 1535, 1842, 2490, 2763, 2822, 3070, 3735, 4233, 4605, 5219, 5526, 7055, 7470, 8466, 9210, 10438, 12699, 13815, 14110, 15657, 21165, 25398, 25481, 26095, 27630, 31314, 42330, 46971, 50962, 52190, 63495, 76443, 78285, 93942, 126990, 127405, 152886, 156570, 229329, 234855, 254810, 382215, 433177, 458658, 469710, 764430, 866354, 1146645, 1299531, 2165885, 2293290, 2599062, 3898593, 4331770, 6497655, 7797186, 12995310, 19492965, 38985930]

約数ペア:

[(1, 38985930), (2, 19492965), (3, 12995310), (5, 7797186), (6, 6497655), (9, 4331770), (10, 3898593), (15, 2599062), (17, 2293290), (18, 2165885), (30, 1299531), (34, 1146645), (45, 866354), (51, 764430), (83, 469710), (85, 458658), (90, 433177), (102, 382215), (153, 254810), (166, 234855), (170, 229329), (249, 156570), (255, 152886), (306, 127405), (307, 126990), (415, 93942), (498, 78285), (510, 76443), (614, 63495), (747, 52190), (765, 50962), (830, 46971), (921, 42330), (1245, 31314), (1411, 27630), (1494, 26095), (1530, 25481), (1535, 25398), (1842, 21165), (2490, 15657), (2763, 14110), (2822, 13815), (3070, 12699), (3735, 10438), (4233, 9210), (4605, 8466), (5219, 7470), (5526, 7055)]