66580860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48247}}^1$

素因数の和:48282

約数の個数: 48

約数和(自身を含む): 194535936

約数和(自身を除く): 127955076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48247, 96494, 144741, 192988, 241235, 289482, 482470, 578964, 723705, 964940, 1109681, 1447410, 2219362, 2894820, 3329043, 4438724, 5548405, 6658086, 11096810, 13316172, 16645215, 22193620, 33290430, 66580860]

約数ペア:

[(1, 66580860), (2, 33290430), (3, 22193620), (4, 16645215), (5, 13316172), (6, 11096810), (10, 6658086), (12, 5548405), (15, 4438724), (20, 3329043), (23, 2894820), (30, 2219362), (46, 1447410), (60, 1109681), (69, 964940), (92, 723705), (115, 578964), (138, 482470), (230, 289482), (276, 241235), (345, 192988), (460, 144741), (690, 96494), (1380, 48247)]