30235440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2446

約数の個数: 80

約数和(自身を含む): 95538528

約数和(自身を除く): 65303088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2377, 2544, 3180, 4240, 4754, 6360, 7131, 9508, 11885, 12720, 14262, 19016, 23770, 28524, 35655, 38032, 47540, 57048, 71310, 95080, 114096, 125981, 142620, 190160, 251962, 285240, 377943, 503924, 570480, 629905, 755886, 1007848, 1259810, 1511772, 1889715, 2015696, 2519620, 3023544, 3779430, 5039240, 6047088, 7558860, 10078480, 15117720, 30235440]

約数ペア:

[(1, 30235440), (2, 15117720), (3, 10078480), (4, 7558860), (5, 6047088), (6, 5039240), (8, 3779430), (10, 3023544), (12, 2519620), (15, 2015696), (16, 1889715), (20, 1511772), (24, 1259810), (30, 1007848), (40, 755886), (48, 629905), (53, 570480), (60, 503924), (80, 377943), (106, 285240), (120, 251962), (159, 190160), (212, 142620), (240, 125981), (265, 114096), (318, 95080), (424, 71310), (530, 57048), (636, 47540), (795, 38032), (848, 35655), (1060, 28524), (1272, 23770), (1590, 19016), (2120, 14262), (2377, 12720), (2544, 11885), (3180, 9508), (4240, 7131), (4754, 6360)]