29373740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 42234580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 73, 110, 118, 124, 146, 155, 220, 236, 292, 295, 310, 341, 365, 590, 620, 649, 682, 730, 803, 1180, 1298, 1364, 1460, 1606, 1705, 1829, 2263, 2596, 3212, 3245, 3410, 3658, 4015, 4307, 4526, 6490, 6820, 7316, 8030, 8614, 9052, 9145, 11315, 12980, 16060, 17228, 18290, 20119, 21535, 22630, 24893, 36580, 40238, 43070, 45260, 47377, 49786, 80476, 86140, 94754, 99572, 100595, 124465, 133517, 189508, 201190, 236885, 248930, 267034, 402380, 473770, 497860, 534068, 667585, 947540, 1335170, 1468687, 2670340, 2937374, 5874748, 7343435, 14686870, 29373740]

約数ペア:

[(1, 29373740), (2, 14686870), (4, 7343435), (5, 5874748), (10, 2937374), (11, 2670340), (20, 1468687), (22, 1335170), (31, 947540), (44, 667585), (55, 534068), (59, 497860), (62, 473770), (73, 402380), (110, 267034), (118, 248930), (124, 236885), (146, 201190), (155, 189508), (220, 133517), (236, 124465), (292, 100595), (295, 99572), (310, 94754), (341, 86140), (365, 80476), (590, 49786), (620, 47377), (649, 45260), (682, 43070), (730, 40238), (803, 36580), (1180, 24893), (1298, 22630), (1364, 21535), (1460, 20119), (1606, 18290), (1705, 17228), (1829, 16060), (2263, 12980), (2596, 11315), (3212, 9145), (3245, 9052), (3410, 8614), (3658, 8030), (4015, 7316), (4307, 6820), (4526, 6490)]