2653229860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4433

約数の個数: 96

約数和(自身を含む): 6142574592

約数和(自身を除く): 3489344732

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 43, 46, 62, 86, 92, 115, 124, 155, 172, 215, 230, 310, 430, 460, 620, 713, 860, 989, 1333, 1426, 1978, 2666, 2852, 3565, 3956, 4327, 4945, 5332, 6665, 7130, 8654, 9890, 13330, 14260, 17308, 19780, 21635, 26660, 30659, 43270, 61318, 86540, 99521, 122636, 134137, 153295, 186061, 199042, 268274, 306590, 372122, 398084, 497605, 536548, 613180, 670685, 744244, 930305, 995210, 1341370, 1860610, 1990420, 2682740, 3085151, 3721220, 4279403, 5767891, 6170302, 8558806, 11535782, 12340604, 15425755, 17117612, 21397015, 23071564, 28839455, 30851510, 42794030, 57678910, 61703020, 85588060, 115357820, 132661493, 265322986, 530645972, 663307465, 1326614930, 2653229860]

約数ペア:

[(1, 2653229860), (2, 1326614930), (4, 663307465), (5, 530645972), (10, 265322986), (20, 132661493), (23, 115357820), (31, 85588060), (43, 61703020), (46, 57678910), (62, 42794030), (86, 30851510), (92, 28839455), (115, 23071564), (124, 21397015), (155, 17117612), (172, 15425755), (215, 12340604), (230, 11535782), (310, 8558806), (430, 6170302), (460, 5767891), (620, 4279403), (713, 3721220), (860, 3085151), (989, 2682740), (1333, 1990420), (1426, 1860610), (1978, 1341370), (2666, 995210), (2852, 930305), (3565, 744244), (3956, 670685), (4327, 613180), (4945, 536548), (5332, 497605), (6665, 398084), (7130, 372122), (8654, 306590), (9890, 268274), (13330, 199042), (14260, 186061), (17308, 153295), (19780, 134137), (21635, 122636), (26660, 99521), (30659, 86540), (43270, 61318)]