1330441260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2161}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 3858806784

約数和(自身を除く): 2528365524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 331, 372, 465, 620, 662, 930, 993, 1324, 1655, 1860, 1986, 2161, 3310, 3972, 4322, 4965, 6483, 6620, 8644, 9930, 10261, 10805, 12966, 19860, 20522, 21610, 25932, 30783, 32415, 41044, 43220, 51305, 61566, 64830, 66991, 102610, 123132, 129660, 133982, 153915, 200973, 205220, 267964, 307830, 334955, 401946, 615660, 669910, 715291, 803892, 1004865, 1339820, 1430582, 2009730, 2145873, 2861164, 3576455, 4019460, 4291746, 7152910, 8583492, 10729365, 14305820, 21458730, 22174021, 42917460, 44348042, 66522063, 88696084, 110870105, 133044126, 221740210, 266088252, 332610315, 443480420, 665220630, 1330441260]

約数ペア:

[(1, 1330441260), (2, 665220630), (3, 443480420), (4, 332610315), (5, 266088252), (6, 221740210), (10, 133044126), (12, 110870105), (15, 88696084), (20, 66522063), (30, 44348042), (31, 42917460), (60, 22174021), (62, 21458730), (93, 14305820), (124, 10729365), (155, 8583492), (186, 7152910), (310, 4291746), (331, 4019460), (372, 3576455), (465, 2861164), (620, 2145873), (662, 2009730), (930, 1430582), (993, 1339820), (1324, 1004865), (1655, 803892), (1860, 715291), (1986, 669910), (2161, 615660), (3310, 401946), (3972, 334955), (4322, 307830), (4965, 267964), (6483, 205220), (6620, 200973), (8644, 153915), (9930, 133982), (10261, 129660), (10805, 123132), (12966, 102610), (19860, 66991), (20522, 64830), (21610, 61566), (25932, 51305), (30783, 43220), (32415, 41044)]