29707860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 102396672

約数和(自身を除く): 72688812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5441, 5460, 10882, 16323, 21764, 27205, 32646, 38087, 54410, 65292, 70733, 76174, 81615, 108820, 114261, 141466, 152348, 163230, 190435, 212199, 228522, 282932, 326460, 353665, 380870, 424398, 457044, 495131, 571305, 707330, 761740, 848796, 990262, 1060995, 1142610, 1414660, 1485393, 1980524, 2121990, 2285220, 2475655, 2970786, 4243980, 4951310, 5941572, 7426965, 9902620, 14853930, 29707860]

約数ペア:

[(1, 29707860), (2, 14853930), (3, 9902620), (4, 7426965), (5, 5941572), (6, 4951310), (7, 4243980), (10, 2970786), (12, 2475655), (13, 2285220), (14, 2121990), (15, 1980524), (20, 1485393), (21, 1414660), (26, 1142610), (28, 1060995), (30, 990262), (35, 848796), (39, 761740), (42, 707330), (52, 571305), (60, 495131), (65, 457044), (70, 424398), (78, 380870), (84, 353665), (91, 326460), (105, 282932), (130, 228522), (140, 212199), (156, 190435), (182, 163230), (195, 152348), (210, 141466), (260, 114261), (273, 108820), (364, 81615), (390, 76174), (420, 70733), (455, 65292), (546, 54410), (780, 38087), (910, 32646), (1092, 27205), (1365, 21764), (1820, 16323), (2730, 10882), (5441, 5460)]