234279090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 634563072

約数和(自身を除く): 400283982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 131, 155, 186, 262, 279, 310, 393, 465, 558, 641, 655, 786, 930, 1179, 1282, 1310, 1395, 1923, 1965, 2358, 2790, 3205, 3846, 3930, 4061, 5769, 5895, 6410, 8122, 9615, 11538, 11790, 12183, 19230, 19871, 20305, 24366, 28845, 36549, 39742, 40610, 57690, 59613, 60915, 73098, 83971, 99355, 119226, 121830, 167942, 178839, 182745, 198710, 251913, 298065, 357678, 365490, 419855, 503826, 596130, 755739, 839710, 894195, 1259565, 1511478, 1788390, 2519130, 2603101, 3778695, 5206202, 7557390, 7809303, 13015505, 15618606, 23427909, 26031010, 39046515, 46855818, 78093030, 117139545, 234279090]

約数ペア:

[(1, 234279090), (2, 117139545), (3, 78093030), (5, 46855818), (6, 39046515), (9, 26031010), (10, 23427909), (15, 15618606), (18, 13015505), (30, 7809303), (31, 7557390), (45, 5206202), (62, 3778695), (90, 2603101), (93, 2519130), (131, 1788390), (155, 1511478), (186, 1259565), (262, 894195), (279, 839710), (310, 755739), (393, 596130), (465, 503826), (558, 419855), (641, 365490), (655, 357678), (786, 298065), (930, 251913), (1179, 198710), (1282, 182745), (1310, 178839), (1395, 167942), (1923, 121830), (1965, 119226), (2358, 99355), (2790, 83971), (3205, 73098), (3846, 60915), (3930, 59613), (4061, 57690), (5769, 40610), (5895, 39742), (6410, 36549), (8122, 28845), (9615, 24366), (11538, 20305), (11790, 19871), (12183, 19230)]