2067930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 5975424

約数和(自身を除く): 3907494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 81, 90, 111, 115, 135, 138, 162, 185, 207, 222, 230, 243, 270, 333, 345, 370, 405, 414, 486, 555, 621, 666, 690, 810, 851, 999, 1035, 1110, 1215, 1242, 1665, 1702, 1863, 1998, 2070, 2430, 2553, 2997, 3105, 3330, 3726, 4255, 4995, 5106, 5589, 5994, 6210, 7659, 8510, 8991, 9315, 9990, 11178, 12765, 14985, 15318, 17982, 18630, 22977, 25530, 27945, 29970, 38295, 44955, 45954, 55890, 68931, 76590, 89910, 114885, 137862, 206793, 229770, 344655, 413586, 689310, 1033965, 2067930]

約数ペア:

[(1, 2067930), (2, 1033965), (3, 689310), (5, 413586), (6, 344655), (9, 229770), (10, 206793), (15, 137862), (18, 114885), (23, 89910), (27, 76590), (30, 68931), (37, 55890), (45, 45954), (46, 44955), (54, 38295), (69, 29970), (74, 27945), (81, 25530), (90, 22977), (111, 18630), (115, 17982), (135, 15318), (138, 14985), (162, 12765), (185, 11178), (207, 9990), (222, 9315), (230, 8991), (243, 8510), (270, 7659), (333, 6210), (345, 5994), (370, 5589), (405, 5106), (414, 4995), (486, 4255), (555, 3726), (621, 3330), (666, 3105), (690, 2997), (810, 2553), (851, 2430), (999, 2070), (1035, 1998), (1110, 1863), (1215, 1702), (1242, 1665)]