56637270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27361}}^1$

素因数の和:27397

約数の個数: 48

約数和(自身を含む): 153664992

約数和(自身を除く): 97027722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 27361, 54722, 82083, 136805, 164166, 246249, 273610, 410415, 492498, 629303, 820830, 1231245, 1258606, 1887909, 2462490, 3146515, 3775818, 5663727, 6293030, 9439545, 11327454, 18879090, 28318635, 56637270]

約数ペア:

[(1, 56637270), (2, 28318635), (3, 18879090), (5, 11327454), (6, 9439545), (9, 6293030), (10, 5663727), (15, 3775818), (18, 3146515), (23, 2462490), (30, 1887909), (45, 1258606), (46, 1231245), (69, 820830), (90, 629303), (115, 492498), (138, 410415), (207, 273610), (230, 246249), (345, 164166), (414, 136805), (690, 82083), (1035, 54722), (2070, 27361)]