89042730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 245790720

約数和(自身を除く): 156747990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2338, 2505, 2539, 3507, 5010, 5078, 5845, 7014, 7617, 11690, 12695, 15234, 17535, 17773, 25390, 35070, 35546, 38085, 53319, 76170, 88865, 106638, 177730, 266595, 424013, 533190, 848026, 1272039, 2120065, 2544078, 2968091, 4240130, 5936182, 6360195, 8904273, 12720390, 14840455, 17808546, 29680910, 44521365, 89042730]

約数ペア:

[(1, 89042730), (2, 44521365), (3, 29680910), (5, 17808546), (6, 14840455), (7, 12720390), (10, 8904273), (14, 6360195), (15, 5936182), (21, 4240130), (30, 2968091), (35, 2544078), (42, 2120065), (70, 1272039), (105, 848026), (167, 533190), (210, 424013), (334, 266595), (501, 177730), (835, 106638), (1002, 88865), (1169, 76170), (1670, 53319), (2338, 38085), (2505, 35546), (2539, 35070), (3507, 25390), (5010, 17773), (5078, 17535), (5845, 15234), (7014, 12695), (7617, 11690)]