38828370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8079

約数の個数: 64

約数和(自身を含む): 111144960

約数和(自身を除く): 72316590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 8039, 16078, 24117, 40195, 48234, 56273, 80390, 112546, 120585, 168819, 184897, 241170, 281365, 337638, 369794, 554691, 562730, 844095, 924485, 1109382, 1294279, 1688190, 1848970, 2588558, 2773455, 3882837, 5546910, 6471395, 7765674, 12942790, 19414185, 38828370]

約数ペア:

[(1, 38828370), (2, 19414185), (3, 12942790), (5, 7765674), (6, 6471395), (7, 5546910), (10, 3882837), (14, 2773455), (15, 2588558), (21, 1848970), (23, 1688190), (30, 1294279), (35, 1109382), (42, 924485), (46, 844095), (69, 562730), (70, 554691), (105, 369794), (115, 337638), (138, 281365), (161, 241170), (210, 184897), (230, 168819), (322, 120585), (345, 112546), (483, 80390), (690, 56273), (805, 48234), (966, 40195), (1610, 24117), (2415, 16078), (4830, 8039)]