23232950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 48080256

約数和(自身を除く): 24847306

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1153, 1550, 2015, 2306, 4030, 5765, 10075, 11530, 14989, 20150, 28825, 29978, 35743, 57650, 71486, 74945, 149890, 178715, 357430, 374725, 464659, 749450, 893575, 929318, 1787150, 2323295, 4646590, 11616475, 23232950]

約数ペア:

[(1, 23232950), (2, 11616475), (5, 4646590), (10, 2323295), (13, 1787150), (25, 929318), (26, 893575), (31, 749450), (50, 464659), (62, 374725), (65, 357430), (130, 178715), (155, 149890), (310, 74945), (325, 71486), (403, 57650), (650, 35743), (775, 29978), (806, 28825), (1153, 20150), (1550, 14989), (2015, 11530), (2306, 10075), (4030, 5765)]