1808039430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45971}}^1$

素因数の和:46026

約数の個数: 96

約数和(自身を含む): 5163575040

約数和(自身を除く): 3355535610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 2070, 2185, 2622, 3933, 4370, 6555, 7866, 13110, 19665, 39330, 45971, 91942, 137913, 229855, 275826, 413739, 459710, 689565, 827478, 873449, 1057333, 1379130, 1746898, 2068695, 2114666, 2620347, 3171999, 4137390, 4367245, 5240694, 5286665, 6343998, 7861041, 8734490, 9515997, 10573330, 13101735, 15722082, 15859995, 19031994, 20089327, 26203470, 31719990, 39305205, 40178654, 47579985, 60267981, 78610410, 95159970, 100446635, 120535962, 180803943, 200893270, 301339905, 361607886, 602679810, 904019715, 1808039430]

約数ペア:

[(1, 1808039430), (2, 904019715), (3, 602679810), (5, 361607886), (6, 301339905), (9, 200893270), (10, 180803943), (15, 120535962), (18, 100446635), (19, 95159970), (23, 78610410), (30, 60267981), (38, 47579985), (45, 40178654), (46, 39305205), (57, 31719990), (69, 26203470), (90, 20089327), (95, 19031994), (114, 15859995), (115, 15722082), (138, 13101735), (171, 10573330), (190, 9515997), (207, 8734490), (230, 7861041), (285, 6343998), (342, 5286665), (345, 5240694), (414, 4367245), (437, 4137390), (570, 3171999), (690, 2620347), (855, 2114666), (874, 2068695), (1035, 1746898), (1311, 1379130), (1710, 1057333), (2070, 873449), (2185, 827478), (2622, 689565), (3933, 459710), (4370, 413739), (6555, 275826), (7866, 229855), (13110, 137913), (19665, 91942), (39330, 45971)]