3065900

素因数分解:

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

素因数の和:111

約数の個数: 72

約数和(自身を含む): 7332864

約数和(自身を除く): 4266964

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 43, 46, 50, 62, 86, 92, 100, 115, 124, 155, 172, 215, 230, 310, 430, 460, 575, 620, 713, 775, 860, 989, 1075, 1150, 1333, 1426, 1550, 1978, 2150, 2300, 2666, 2852, 3100, 3565, 3956, 4300, 4945, 5332, 6665, 7130, 9890, 13330, 14260, 17825, 19780, 24725, 26660, 30659, 33325, 35650, 49450, 61318, 66650, 71300, 98900, 122636, 133300, 153295, 306590, 613180, 766475, 1532950, 3065900]

約数ペア:

[(1, 3065900), (2, 1532950), (4, 766475), (5, 613180), (10, 306590), (20, 153295), (23, 133300), (25, 122636), (31, 98900), (43, 71300), (46, 66650), (50, 61318), (62, 49450), (86, 35650), (92, 33325), (100, 30659), (115, 26660), (124, 24725), (155, 19780), (172, 17825), (215, 14260), (230, 13330), (310, 9890), (430, 7130), (460, 6665), (575, 5332), (620, 4945), (713, 4300), (775, 3956), (860, 3565), (989, 3100), (1075, 2852), (1150, 2666), (1333, 2300), (1426, 2150), (1550, 1978)]