56645370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 154552320

約数和(自身を除く): 97906950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 79, 90, 93, 155, 158, 186, 237, 257, 279, 310, 395, 465, 474, 514, 558, 711, 771, 790, 930, 1185, 1285, 1395, 1422, 1542, 2313, 2370, 2449, 2570, 2790, 3555, 3855, 4626, 4898, 7110, 7347, 7710, 7967, 11565, 12245, 14694, 15934, 20303, 22041, 23130, 23901, 24490, 36735, 39835, 40606, 44082, 47802, 60909, 71703, 73470, 79670, 101515, 110205, 119505, 121818, 143406, 182727, 203030, 220410, 239010, 304545, 358515, 365454, 609090, 629393, 717030, 913635, 1258786, 1827270, 1888179, 3146965, 3776358, 5664537, 6293930, 9440895, 11329074, 18881790, 28322685, 56645370]

約数ペア:

[(1, 56645370), (2, 28322685), (3, 18881790), (5, 11329074), (6, 9440895), (9, 6293930), (10, 5664537), (15, 3776358), (18, 3146965), (30, 1888179), (31, 1827270), (45, 1258786), (62, 913635), (79, 717030), (90, 629393), (93, 609090), (155, 365454), (158, 358515), (186, 304545), (237, 239010), (257, 220410), (279, 203030), (310, 182727), (395, 143406), (465, 121818), (474, 119505), (514, 110205), (558, 101515), (711, 79670), (771, 73470), (790, 71703), (930, 60909), (1185, 47802), (1285, 44082), (1395, 40606), (1422, 39835), (1542, 36735), (2313, 24490), (2370, 23901), (2449, 23130), (2570, 22041), (2790, 20303), (3555, 15934), (3855, 14694), (4626, 12245), (4898, 11565), (7110, 7967), (7347, 7710)]