53021670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 143815392

約数和(自身を除く): 90793722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 257, 299, 345, 390, 514, 529, 598, 690, 771, 897, 1058, 1285, 1495, 1542, 1587, 1794, 2570, 2645, 2990, 3174, 3341, 3855, 4485, 5290, 5911, 6682, 6877, 7710, 7935, 8970, 10023, 11822, 13754, 15870, 16705, 17733, 20046, 20631, 29555, 33410, 34385, 35466, 41262, 50115, 59110, 68770, 76843, 88665, 100230, 103155, 135953, 153686, 177330, 206310, 230529, 271906, 384215, 407859, 461058, 679765, 768430, 815718, 1152645, 1359530, 1767389, 2039295, 2305290, 3534778, 4078590, 5302167, 8836945, 10604334, 17673890, 26510835, 53021670]

約数ペア:

[(1, 53021670), (2, 26510835), (3, 17673890), (5, 10604334), (6, 8836945), (10, 5302167), (13, 4078590), (15, 3534778), (23, 2305290), (26, 2039295), (30, 1767389), (39, 1359530), (46, 1152645), (65, 815718), (69, 768430), (78, 679765), (115, 461058), (130, 407859), (138, 384215), (195, 271906), (230, 230529), (257, 206310), (299, 177330), (345, 153686), (390, 135953), (514, 103155), (529, 100230), (598, 88665), (690, 76843), (771, 68770), (897, 59110), (1058, 50115), (1285, 41262), (1495, 35466), (1542, 34385), (1587, 33410), (1794, 29555), (2570, 20631), (2645, 20046), (2990, 17733), (3174, 16705), (3341, 15870), (3855, 13754), (4485, 11822), (5290, 10023), (5911, 8970), (6682, 7935), (6877, 7710)]