1532950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 3142656

約数和(自身を除く): 1609706

約数列:

[1, 2, 5, 10, 23, 25, 31, 43, 46, 50, 62, 86, 115, 155, 215, 230, 310, 430, 575, 713, 775, 989, 1075, 1150, 1333, 1426, 1550, 1978, 2150, 2666, 3565, 4945, 6665, 7130, 9890, 13330, 17825, 24725, 30659, 33325, 35650, 49450, 61318, 66650, 153295, 306590, 766475, 1532950]

約数ペア:

[(1, 1532950), (2, 766475), (5, 306590), (10, 153295), (23, 66650), (25, 61318), (31, 49450), (43, 35650), (46, 33325), (50, 30659), (62, 24725), (86, 17825), (115, 13330), (155, 9890), (215, 7130), (230, 6665), (310, 4945), (430, 3565), (575, 2666), (713, 2150), (775, 1978), (989, 1550), (1075, 1426), (1150, 1333)]