30675372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 72

約数和(自身を含む): 89688816

約数和(自身を除く): 59013444

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, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 4013, 7644, 8026, 12039, 16052, 24078, 28091, 48156, 52169, 56182, 84273, 104338, 112364, 156507, 168546, 196637, 208676, 313014, 337092, 365183, 393274, 589911, 626028, 730366, 786548, 1095549, 1179822, 1460732, 2191098, 2359644, 2556281, 4382196, 5112562, 7668843, 10225124, 15337686, 30675372]

約数ペア:

[(1, 30675372), (2, 15337686), (3, 10225124), (4, 7668843), (6, 5112562), (7, 4382196), (12, 2556281), (13, 2359644), (14, 2191098), (21, 1460732), (26, 1179822), (28, 1095549), (39, 786548), (42, 730366), (49, 626028), (52, 589911), (78, 393274), (84, 365183), (91, 337092), (98, 313014), (147, 208676), (156, 196637), (182, 168546), (196, 156507), (273, 112364), (294, 104338), (364, 84273), (546, 56182), (588, 52169), (637, 48156), (1092, 28091), (1274, 24078), (1911, 16052), (2548, 12039), (3822, 8026), (4013, 7644)]