2425753590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{31573}}^1$

素因数の和:31793

約数の個数: 64

約数和(自身を含む): 6301665216

約数和(自身を除く): 3875911626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 985, 1182, 1970, 2561, 2955, 5122, 5910, 7683, 12805, 15366, 25610, 31573, 38415, 63146, 76830, 94719, 157865, 189438, 315730, 410449, 473595, 820898, 947190, 1231347, 2052245, 2462694, 4104490, 6156735, 6219881, 12313470, 12439762, 18659643, 31099405, 37319286, 62198810, 80858453, 93298215, 161716906, 186596430, 242575359, 404292265, 485150718, 808584530, 1212876795, 2425753590]

約数ペア:

[(1, 2425753590), (2, 1212876795), (3, 808584530), (5, 485150718), (6, 404292265), (10, 242575359), (13, 186596430), (15, 161716906), (26, 93298215), (30, 80858453), (39, 62198810), (65, 37319286), (78, 31099405), (130, 18659643), (195, 12439762), (197, 12313470), (390, 6219881), (394, 6156735), (591, 4104490), (985, 2462694), (1182, 2052245), (1970, 1231347), (2561, 947190), (2955, 820898), (5122, 473595), (5910, 410449), (7683, 315730), (12805, 189438), (15366, 157865), (25610, 94719), (31573, 76830), (38415, 63146)]