19417959810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{208057}}^1$

素因数の和:208148

約数の個数: 96

約数和(自身を含む): 54333098352

約数和(自身を除く): 34915138542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 765, 915, 1037, 1098, 1530, 1830, 2074, 2745, 3111, 5185, 5490, 6222, 9333, 10370, 15555, 18666, 31110, 46665, 93330, 208057, 416114, 624171, 1040285, 1248342, 1872513, 2080570, 3120855, 3536969, 3745026, 6241710, 7073938, 9362565, 10610907, 12691477, 17684845, 18725130, 21221814, 25382954, 31832721, 35369690, 38074431, 53054535, 63457385, 63665442, 76148862, 106109070, 114223293, 126914770, 159163605, 190372155, 215755109, 228446586, 318327210, 380744310, 431510218, 571116465, 647265327, 1078775545, 1142232930, 1294530654, 1941795981, 2157551090, 3236326635, 3883591962, 6472653270, 9708979905, 19417959810]

約数ペア:

[(1, 19417959810), (2, 9708979905), (3, 6472653270), (5, 3883591962), (6, 3236326635), (9, 2157551090), (10, 1941795981), (15, 1294530654), (17, 1142232930), (18, 1078775545), (30, 647265327), (34, 571116465), (45, 431510218), (51, 380744310), (61, 318327210), (85, 228446586), (90, 215755109), (102, 190372155), (122, 159163605), (153, 126914770), (170, 114223293), (183, 106109070), (255, 76148862), (305, 63665442), (306, 63457385), (366, 53054535), (510, 38074431), (549, 35369690), (610, 31832721), (765, 25382954), (915, 21221814), (1037, 18725130), (1098, 17684845), (1530, 12691477), (1830, 10610907), (2074, 9362565), (2745, 7073938), (3111, 6241710), (5185, 3745026), (5490, 3536969), (6222, 3120855), (9333, 2080570), (10370, 1872513), (15555, 1248342), (18666, 1040285), (31110, 624171), (46665, 416114), (93330, 208057)]