54757430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 72976330

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3167, 3458, 6334, 8645, 15835, 17290, 22169, 31670, 41171, 44338, 60173, 82342, 110845, 120346, 205855, 221690, 288197, 300865, 411710, 421211, 576394, 601730, 782249, 842422, 1440985, 1564498, 2106055, 2881970, 3911245, 4212110, 5475743, 7822490, 10951486, 27378715, 54757430]

約数ペア:

[(1, 54757430), (2, 27378715), (5, 10951486), (7, 7822490), (10, 5475743), (13, 4212110), (14, 3911245), (19, 2881970), (26, 2106055), (35, 1564498), (38, 1440985), (65, 842422), (70, 782249), (91, 601730), (95, 576394), (130, 421211), (133, 411710), (182, 300865), (190, 288197), (247, 221690), (266, 205855), (455, 120346), (494, 110845), (665, 82342), (910, 60173), (1235, 44338), (1330, 41171), (1729, 31670), (2470, 22169), (3167, 17290), (3458, 15835), (6334, 8645)]