29551060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 79994880

約数和(自身を除く): 50443820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 619, 620, 682, 770, 868, 1085, 1238, 1364, 1540, 1705, 2170, 2387, 2476, 3095, 3410, 4333, 4340, 4774, 6190, 6809, 6820, 8666, 9548, 11935, 12380, 13618, 17332, 19189, 21665, 23870, 27236, 34045, 38378, 43330, 47663, 47740, 68090, 76756, 86660, 95326, 95945, 134323, 136180, 190652, 191890, 211079, 238315, 268646, 383780, 422158, 476630, 537292, 671615, 844316, 953260, 1055395, 1343230, 1477553, 2110790, 2686460, 2955106, 4221580, 5910212, 7387765, 14775530, 29551060]

約数ペア:

[(1, 29551060), (2, 14775530), (4, 7387765), (5, 5910212), (7, 4221580), (10, 2955106), (11, 2686460), (14, 2110790), (20, 1477553), (22, 1343230), (28, 1055395), (31, 953260), (35, 844316), (44, 671615), (55, 537292), (62, 476630), (70, 422158), (77, 383780), (110, 268646), (124, 238315), (140, 211079), (154, 191890), (155, 190652), (217, 136180), (220, 134323), (308, 95945), (310, 95326), (341, 86660), (385, 76756), (434, 68090), (619, 47740), (620, 47663), (682, 43330), (770, 38378), (868, 34045), (1085, 27236), (1238, 23870), (1364, 21665), (1540, 19189), (1705, 17332), (2170, 13618), (2387, 12380), (2476, 11935), (3095, 9548), (3410, 8666), (4333, 6820), (4340, 6809), (4774, 6190)]