3923646090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{205319}}^1$

素因数の和:205356

約数の個数: 96

約数和(自身を含む): 11796865920

約数和(自身を除く): 7873219830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 19110, 205319, 410638, 615957, 1026595, 1231914, 1437233, 2053190, 2669147, 2874466, 3079785, 4311699, 5338294, 6159570, 7186165, 8007441, 8623398, 10060631, 13345735, 14372330, 16014882, 18684029, 20121262, 21558495, 26691470, 30181893, 37368058, 40037205, 43116990, 50303155, 56052087, 60363786, 80074410, 93420145, 100606310, 112104174, 130788203, 150909465, 186840290, 261576406, 280260435, 301818930, 392364609, 560520870, 653941015, 784729218, 1307882030, 1961823045, 3923646090]

約数ペア:

[(1, 3923646090), (2, 1961823045), (3, 1307882030), (5, 784729218), (6, 653941015), (7, 560520870), (10, 392364609), (13, 301818930), (14, 280260435), (15, 261576406), (21, 186840290), (26, 150909465), (30, 130788203), (35, 112104174), (39, 100606310), (42, 93420145), (49, 80074410), (65, 60363786), (70, 56052087), (78, 50303155), (91, 43116990), (98, 40037205), (105, 37368058), (130, 30181893), (147, 26691470), (182, 21558495), (195, 20121262), (210, 18684029), (245, 16014882), (273, 14372330), (294, 13345735), (390, 10060631), (455, 8623398), (490, 8007441), (546, 7186165), (637, 6159570), (735, 5338294), (910, 4311699), (1274, 3079785), (1365, 2874466), (1470, 2669147), (1911, 2053190), (2730, 1437233), (3185, 1231914), (3822, 1026595), (6370, 615957), (9555, 410638), (19110, 205319)]