2795910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 7402752

約数和(自身を除く): 4606842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 107, 130, 134, 195, 201, 214, 321, 335, 390, 402, 535, 642, 670, 871, 1005, 1070, 1391, 1605, 1742, 2010, 2613, 2782, 3210, 4173, 4355, 5226, 6955, 7169, 8346, 8710, 13065, 13910, 14338, 20865, 21507, 26130, 35845, 41730, 43014, 71690, 93197, 107535, 186394, 215070, 279591, 465985, 559182, 931970, 1397955, 2795910]

約数ペア:

[(1, 2795910), (2, 1397955), (3, 931970), (5, 559182), (6, 465985), (10, 279591), (13, 215070), (15, 186394), (26, 107535), (30, 93197), (39, 71690), (65, 43014), (67, 41730), (78, 35845), (107, 26130), (130, 21507), (134, 20865), (195, 14338), (201, 13910), (214, 13065), (321, 8710), (335, 8346), (390, 7169), (402, 6955), (535, 5226), (642, 4355), (670, 4173), (871, 3210), (1005, 2782), (1070, 2613), (1391, 2010), (1605, 1742)]