30897647430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4169723}}^1$

素因数の和:4169765

約数の個数: 64

約数和(自身を含む): 84061635840

約数和(自身を除く): 53163988410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 4169723, 8339446, 12509169, 20848615, 25018338, 41697230, 54206399, 62545845, 79224737, 108412798, 125091690, 158449474, 162619197, 237674211, 271031995, 325238394, 396123685, 475348422, 542063990, 792247370, 813095985, 1029921581, 1188371055, 1626191970, 2059843162, 2376742110, 3089764743, 5149607905, 6179529486, 10299215810, 15448823715, 30897647430]

約数ペア:

[(1, 30897647430), (2, 15448823715), (3, 10299215810), (5, 6179529486), (6, 5149607905), (10, 3089764743), (13, 2376742110), (15, 2059843162), (19, 1626191970), (26, 1188371055), (30, 1029921581), (38, 813095985), (39, 792247370), (57, 542063990), (65, 475348422), (78, 396123685), (95, 325238394), (114, 271031995), (130, 237674211), (190, 162619197), (195, 158449474), (247, 125091690), (285, 108412798), (390, 79224737), (494, 62545845), (570, 54206399), (741, 41697230), (1235, 25018338), (1482, 20848615), (2470, 12509169), (3705, 8339446), (7410, 4169723)]