29422380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 90203904

約数和(自身を除く): 60781524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 563, 670, 780, 804, 871, 1005, 1126, 1340, 1689, 1742, 2010, 2252, 2613, 2815, 3378, 3484, 4020, 4355, 5226, 5630, 6756, 7319, 8445, 8710, 10452, 11260, 13065, 14638, 16890, 17420, 21957, 26130, 29276, 33780, 36595, 37721, 43914, 52260, 73190, 75442, 87828, 109785, 113163, 146380, 150884, 188605, 219570, 226326, 377210, 439140, 452652, 490373, 565815, 754420, 980746, 1131630, 1471119, 1961492, 2263260, 2451865, 2942238, 4903730, 5884476, 7355595, 9807460, 14711190, 29422380]

約数ペア:

[(1, 29422380), (2, 14711190), (3, 9807460), (4, 7355595), (5, 5884476), (6, 4903730), (10, 2942238), (12, 2451865), (13, 2263260), (15, 1961492), (20, 1471119), (26, 1131630), (30, 980746), (39, 754420), (52, 565815), (60, 490373), (65, 452652), (67, 439140), (78, 377210), (130, 226326), (134, 219570), (156, 188605), (195, 150884), (201, 146380), (260, 113163), (268, 109785), (335, 87828), (390, 75442), (402, 73190), (563, 52260), (670, 43914), (780, 37721), (804, 36595), (871, 33780), (1005, 29276), (1126, 26130), (1340, 21957), (1689, 17420), (1742, 16890), (2010, 14638), (2252, 13065), (2613, 11260), (2815, 10452), (3378, 8710), (3484, 8445), (4020, 7319), (4355, 6756), (5226, 5630)]