2030609970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3491}}^1$

素因数の和:3808

約数の個数: 96

約数和(自身を含む): 5530322304

約数和(自身を除く): 3499712334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 281, 345, 414, 562, 690, 843, 1035, 1405, 1686, 2070, 2529, 2810, 3491, 4215, 5058, 6463, 6982, 8430, 10473, 12645, 12926, 17455, 19389, 20946, 25290, 31419, 32315, 34910, 38778, 52365, 58167, 62838, 64630, 80293, 96945, 104730, 116334, 157095, 160586, 193890, 240879, 290835, 314190, 401465, 481758, 581670, 722637, 802930, 980971, 1204395, 1445274, 1961942, 2408790, 2942913, 3613185, 4904855, 5885826, 7226370, 8828739, 9809710, 14714565, 17657478, 22562333, 29429130, 44143695, 45124666, 67686999, 88287390, 112811665, 135373998, 203060997, 225623330, 338434995, 406121994, 676869990, 1015304985, 2030609970]

約数ペア:

[(1, 2030609970), (2, 1015304985), (3, 676869990), (5, 406121994), (6, 338434995), (9, 225623330), (10, 203060997), (15, 135373998), (18, 112811665), (23, 88287390), (30, 67686999), (45, 45124666), (46, 44143695), (69, 29429130), (90, 22562333), (115, 17657478), (138, 14714565), (207, 9809710), (230, 8828739), (281, 7226370), (345, 5885826), (414, 4904855), (562, 3613185), (690, 2942913), (843, 2408790), (1035, 1961942), (1405, 1445274), (1686, 1204395), (2070, 980971), (2529, 802930), (2810, 722637), (3491, 581670), (4215, 481758), (5058, 401465), (6463, 314190), (6982, 290835), (8430, 240879), (10473, 193890), (12645, 160586), (12926, 157095), (17455, 116334), (19389, 104730), (20946, 96945), (25290, 80293), (31419, 64630), (32315, 62838), (34910, 58167), (38778, 52365)]