12430380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 37029888

約数和(自身を除く): 24599508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 163, 164, 186, 205, 246, 310, 326, 372, 410, 465, 489, 492, 615, 620, 652, 815, 820, 930, 978, 1230, 1271, 1630, 1860, 1956, 2445, 2460, 2542, 3260, 3813, 4890, 5053, 5084, 6355, 6683, 7626, 9780, 10106, 12710, 13366, 15159, 15252, 19065, 20049, 20212, 25265, 25420, 26732, 30318, 33415, 38130, 40098, 50530, 60636, 66830, 75795, 76260, 80196, 100245, 101060, 133660, 151590, 200490, 207173, 303180, 400980, 414346, 621519, 828692, 1035865, 1243038, 2071730, 2486076, 3107595, 4143460, 6215190, 12430380]

約数ペア:

[(1, 12430380), (2, 6215190), (3, 4143460), (4, 3107595), (5, 2486076), (6, 2071730), (10, 1243038), (12, 1035865), (15, 828692), (20, 621519), (30, 414346), (31, 400980), (41, 303180), (60, 207173), (62, 200490), (82, 151590), (93, 133660), (123, 101060), (124, 100245), (155, 80196), (163, 76260), (164, 75795), (186, 66830), (205, 60636), (246, 50530), (310, 40098), (326, 38130), (372, 33415), (410, 30318), (465, 26732), (489, 25420), (492, 25265), (615, 20212), (620, 20049), (652, 19065), (815, 15252), (820, 15159), (930, 13366), (978, 12710), (1230, 10106), (1271, 9780), (1630, 7626), (1860, 6683), (1956, 6355), (2445, 5084), (2460, 5053), (2542, 4890), (3260, 3813)]