3187860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 9916032

約数和(自身を除く): 6728172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 67, 78, 122, 130, 134, 156, 183, 195, 201, 244, 260, 268, 305, 335, 366, 390, 402, 610, 670, 732, 780, 793, 804, 871, 915, 1005, 1220, 1340, 1586, 1742, 1830, 2010, 2379, 2613, 3172, 3484, 3660, 3965, 4020, 4087, 4355, 4758, 5226, 7930, 8174, 8710, 9516, 10452, 11895, 12261, 13065, 15860, 16348, 17420, 20435, 23790, 24522, 26130, 40870, 47580, 49044, 52260, 53131, 61305, 81740, 106262, 122610, 159393, 212524, 245220, 265655, 318786, 531310, 637572, 796965, 1062620, 1593930, 3187860]

約数ペア:

[(1, 3187860), (2, 1593930), (3, 1062620), (4, 796965), (5, 637572), (6, 531310), (10, 318786), (12, 265655), (13, 245220), (15, 212524), (20, 159393), (26, 122610), (30, 106262), (39, 81740), (52, 61305), (60, 53131), (61, 52260), (65, 49044), (67, 47580), (78, 40870), (122, 26130), (130, 24522), (134, 23790), (156, 20435), (183, 17420), (195, 16348), (201, 15860), (244, 13065), (260, 12261), (268, 11895), (305, 10452), (335, 9516), (366, 8710), (390, 8174), (402, 7930), (610, 5226), (670, 4758), (732, 4355), (780, 4087), (793, 4020), (804, 3965), (871, 3660), (915, 3484), (1005, 3172), (1220, 2613), (1340, 2379), (1586, 2010), (1742, 1830)]