19156410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 42170310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2339, 2730, 4095, 4678, 7017, 8190, 11695, 14034, 16373, 21051, 23390, 30407, 32746, 35085, 42102, 49119, 60814, 70170, 81865, 91221, 98238, 105255, 147357, 152035, 163730, 182442, 210510, 212849, 245595, 273663, 294714, 304070, 425698, 456105, 491190, 547326, 638547, 736785, 912210, 1064245, 1277094, 1368315, 1473570, 1915641, 2128490, 2736630, 3192735, 3831282, 6385470, 9578205, 19156410]

約数ペア:

[(1, 19156410), (2, 9578205), (3, 6385470), (5, 3831282), (6, 3192735), (7, 2736630), (9, 2128490), (10, 1915641), (13, 1473570), (14, 1368315), (15, 1277094), (18, 1064245), (21, 912210), (26, 736785), (30, 638547), (35, 547326), (39, 491190), (42, 456105), (45, 425698), (63, 304070), (65, 294714), (70, 273663), (78, 245595), (90, 212849), (91, 210510), (105, 182442), (117, 163730), (126, 152035), (130, 147357), (182, 105255), (195, 98238), (210, 91221), (234, 81865), (273, 70170), (315, 60814), (390, 49119), (455, 42102), (546, 35085), (585, 32746), (630, 30407), (819, 23390), (910, 21051), (1170, 16373), (1365, 14034), (1638, 11695), (2339, 8190), (2730, 7017), (4095, 4678)]