30904692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 91125216

約数和(自身を除く): 60220524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 311, 338, 364, 507, 546, 588, 622, 637, 676, 933, 1014, 1092, 1183, 1244, 1274, 1866, 1911, 2028, 2177, 2366, 2548, 3549, 3732, 3822, 4043, 4354, 4732, 6531, 7098, 7644, 8086, 8281, 8708, 12129, 13062, 14196, 15239, 16172, 16562, 24258, 24843, 26124, 28301, 30478, 33124, 45717, 48516, 49686, 52559, 56602, 60956, 84903, 91434, 99372, 105118, 113204, 157677, 169806, 182868, 198107, 210236, 315354, 339612, 367913, 396214, 594321, 630708, 735826, 792428, 1103739, 1188642, 1471652, 2207478, 2377284, 2575391, 4414956, 5150782, 7726173, 10301564, 15452346, 30904692]

約数ペア:

[(1, 30904692), (2, 15452346), (3, 10301564), (4, 7726173), (6, 5150782), (7, 4414956), (12, 2575391), (13, 2377284), (14, 2207478), (21, 1471652), (26, 1188642), (28, 1103739), (39, 792428), (42, 735826), (49, 630708), (52, 594321), (78, 396214), (84, 367913), (91, 339612), (98, 315354), (147, 210236), (156, 198107), (169, 182868), (182, 169806), (196, 157677), (273, 113204), (294, 105118), (311, 99372), (338, 91434), (364, 84903), (507, 60956), (546, 56602), (588, 52559), (622, 49686), (637, 48516), (676, 45717), (933, 33124), (1014, 30478), (1092, 28301), (1183, 26124), (1244, 24843), (1274, 24258), (1866, 16562), (1911, 16172), (2028, 15239), (2177, 14196), (2366, 13062), (2548, 12129), (3549, 8708), (3732, 8281), (3822, 8086), (4043, 7644), (4354, 7098), (4732, 6531)]