20182274370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{573523}}^1$

素因数の和:573576

約数の個数: 96

約数和(自身を含む): 57976394112

約数和(自身を除く): 37794119742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 5865, 7038, 11730, 17595, 35190, 573523, 1147046, 1720569, 2867615, 3441138, 5161707, 5735230, 8602845, 9749891, 10323414, 13191029, 17205690, 19499782, 25808535, 26382058, 29249673, 39573087, 48749455, 51617070, 58499346, 65955145, 79146174, 87749019, 97498910, 118719261, 131910290, 146248365, 175498038, 197865435, 224247493, 237438522, 292496730, 395730870, 438745095, 448494986, 593596305, 672742479, 877490190, 1121237465, 1187192610, 1345484958, 2018227437, 2242474930, 3363712395, 4036454874, 6727424790, 10091137185, 20182274370]

約数ペア:

[(1, 20182274370), (2, 10091137185), (3, 6727424790), (5, 4036454874), (6, 3363712395), (9, 2242474930), (10, 2018227437), (15, 1345484958), (17, 1187192610), (18, 1121237465), (23, 877490190), (30, 672742479), (34, 593596305), (45, 448494986), (46, 438745095), (51, 395730870), (69, 292496730), (85, 237438522), (90, 224247493), (102, 197865435), (115, 175498038), (138, 146248365), (153, 131910290), (170, 118719261), (207, 97498910), (230, 87749019), (255, 79146174), (306, 65955145), (345, 58499346), (391, 51617070), (414, 48749455), (510, 39573087), (690, 29249673), (765, 26382058), (782, 25808535), (1035, 19499782), (1173, 17205690), (1530, 13191029), (1955, 10323414), (2070, 9749891), (2346, 8602845), (3519, 5735230), (3910, 5161707), (5865, 3441138), (7038, 2867615), (11730, 1720569), (17595, 1147046), (35190, 573523)]