22830570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 71705088

約数和(自身を除く): 48874518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 167, 186, 210, 217, 245, 279, 294, 310, 315, 334, 434, 441, 465, 490, 501, 558, 630, 651, 735, 835, 882, 930, 1002, 1085, 1169, 1302, 1395, 1470, 1503, 1519, 1670, 1953, 2170, 2205, 2338, 2505, 2790, 3006, 3038, 3255, 3507, 3906, 4410, 4557, 5010, 5177, 5845, 6510, 7014, 7515, 7595, 8183, 9114, 9765, 10354, 10521, 11690, 13671, 15030, 15190, 15531, 16366, 17535, 19530, 21042, 22785, 24549, 25885, 27342, 31062, 35070, 36239, 40915, 45570, 46593, 49098, 51770, 52605, 68355, 72478, 73647, 77655, 81830, 93186, 105210, 108717, 122745, 136710, 147294, 155310, 181195, 217434, 232965, 245490, 253673, 326151, 362390, 368235, 465930, 507346, 543585, 652302, 736470, 761019, 1087170, 1268365, 1522038, 1630755, 2283057, 2536730, 3261510, 3805095, 4566114, 7610190, 11415285, 22830570]

約数ペア:

[(1, 22830570), (2, 11415285), (3, 7610190), (5, 4566114), (6, 3805095), (7, 3261510), (9, 2536730), (10, 2283057), (14, 1630755), (15, 1522038), (18, 1268365), (21, 1087170), (30, 761019), (31, 736470), (35, 652302), (42, 543585), (45, 507346), (49, 465930), (62, 368235), (63, 362390), (70, 326151), (90, 253673), (93, 245490), (98, 232965), (105, 217434), (126, 181195), (147, 155310), (155, 147294), (167, 136710), (186, 122745), (210, 108717), (217, 105210), (245, 93186), (279, 81830), (294, 77655), (310, 73647), (315, 72478), (334, 68355), (434, 52605), (441, 51770), (465, 49098), (490, 46593), (501, 45570), (558, 40915), (630, 36239), (651, 35070), (735, 31062), (835, 27342), (882, 25885), (930, 24549), (1002, 22785), (1085, 21042), (1169, 19530), (1302, 17535), (1395, 16366), (1470, 15531), (1503, 15190), (1519, 15030), (1670, 13671), (1953, 11690), (2170, 10521), (2205, 10354), (2338, 9765), (2505, 9114), (2790, 8183), (3006, 7595), (3038, 7515), (3255, 7014), (3507, 6510), (3906, 5845), (4410, 5177), (4557, 5010)]