3373890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 8975232

約数和(自身を除く): 5601342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 211, 246, 390, 410, 422, 533, 615, 633, 1055, 1066, 1230, 1266, 1599, 2110, 2665, 2743, 3165, 3198, 5330, 5486, 6330, 7995, 8229, 8651, 13715, 15990, 16458, 17302, 25953, 27430, 41145, 43255, 51906, 82290, 86510, 112463, 129765, 224926, 259530, 337389, 562315, 674778, 1124630, 1686945, 3373890]

約数ペア:

[(1, 3373890), (2, 1686945), (3, 1124630), (5, 674778), (6, 562315), (10, 337389), (13, 259530), (15, 224926), (26, 129765), (30, 112463), (39, 86510), (41, 82290), (65, 51906), (78, 43255), (82, 41145), (123, 27430), (130, 25953), (195, 17302), (205, 16458), (211, 15990), (246, 13715), (390, 8651), (410, 8229), (422, 7995), (533, 6330), (615, 5486), (633, 5330), (1055, 3198), (1066, 3165), (1230, 2743), (1266, 2665), (1599, 2110)]