445646630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 974109024

約数和(自身を除く): 528462394

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 121, 130, 143, 205, 242, 286, 410, 451, 533, 605, 691, 715, 902, 1066, 1210, 1382, 1430, 1573, 2255, 2665, 3146, 3455, 4510, 4961, 5330, 5863, 6910, 7601, 7865, 8983, 9922, 11726, 15202, 15730, 17966, 24805, 28331, 29315, 38005, 44915, 49610, 56662, 58630, 64493, 76010, 83611, 89830, 98813, 128986, 141655, 167222, 197626, 283310, 311641, 322465, 368303, 418055, 494065, 623282, 644930, 736606, 836110, 988130, 1086943, 1558205, 1841515, 2173886, 3116410, 3428051, 3683030, 4051333, 5434715, 6856102, 8102666, 10869430, 17140255, 20256665, 34280510, 40513330, 44564663, 89129326, 222823315, 445646630]

約数ペア:

[(1, 445646630), (2, 222823315), (5, 89129326), (10, 44564663), (11, 40513330), (13, 34280510), (22, 20256665), (26, 17140255), (41, 10869430), (55, 8102666), (65, 6856102), (82, 5434715), (110, 4051333), (121, 3683030), (130, 3428051), (143, 3116410), (205, 2173886), (242, 1841515), (286, 1558205), (410, 1086943), (451, 988130), (533, 836110), (605, 736606), (691, 644930), (715, 623282), (902, 494065), (1066, 418055), (1210, 368303), (1382, 322465), (1430, 311641), (1573, 283310), (2255, 197626), (2665, 167222), (3146, 141655), (3455, 128986), (4510, 98813), (4961, 89830), (5330, 83611), (5863, 76010), (6910, 64493), (7601, 58630), (7865, 56662), (8983, 49610), (9922, 44915), (11726, 38005), (15202, 29315), (15730, 28331), (17966, 24805)]