1429450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 3053376

約数和(自身を除く): 1623926

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 113, 115, 226, 230, 253, 275, 506, 550, 565, 575, 1130, 1150, 1243, 1265, 2486, 2530, 2599, 2825, 5198, 5650, 6215, 6325, 12430, 12650, 12995, 25990, 28589, 31075, 57178, 62150, 64975, 129950, 142945, 285890, 714725, 1429450]

約数ペア:

[(1, 1429450), (2, 714725), (5, 285890), (10, 142945), (11, 129950), (22, 64975), (23, 62150), (25, 57178), (46, 31075), (50, 28589), (55, 25990), (110, 12995), (113, 12650), (115, 12430), (226, 6325), (230, 6215), (253, 5650), (275, 5198), (506, 2825), (550, 2599), (565, 2530), (575, 2486), (1130, 1265), (1150, 1243)]