89234340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 270781056

約数和(自身を除く): 181546716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 491, 699, 780, 932, 982, 1165, 1398, 1473, 1964, 2330, 2455, 2796, 2946, 3029, 3495, 4660, 4910, 5892, 6058, 6383, 6990, 7365, 9087, 9820, 12116, 12766, 13980, 14730, 15145, 18174, 19149, 25532, 29460, 30290, 31915, 36348, 38298, 45435, 60580, 63830, 76596, 90870, 95745, 114403, 127660, 181740, 191490, 228806, 343209, 382980, 457612, 572015, 686418, 1144030, 1372836, 1487239, 1716045, 2288060, 2974478, 3432090, 4461717, 5948956, 6864180, 7436195, 8923434, 14872390, 17846868, 22308585, 29744780, 44617170, 89234340]

約数ペア:

[(1, 89234340), (2, 44617170), (3, 29744780), (4, 22308585), (5, 17846868), (6, 14872390), (10, 8923434), (12, 7436195), (13, 6864180), (15, 5948956), (20, 4461717), (26, 3432090), (30, 2974478), (39, 2288060), (52, 1716045), (60, 1487239), (65, 1372836), (78, 1144030), (130, 686418), (156, 572015), (195, 457612), (233, 382980), (260, 343209), (390, 228806), (466, 191490), (491, 181740), (699, 127660), (780, 114403), (932, 95745), (982, 90870), (1165, 76596), (1398, 63830), (1473, 60580), (1964, 45435), (2330, 38298), (2455, 36348), (2796, 31915), (2946, 30290), (3029, 29460), (3495, 25532), (4660, 19149), (4910, 18174), (5892, 15145), (6058, 14730), (6383, 13980), (6990, 12766), (7365, 12116), (9087, 9820)]