434563740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185711}}^1$

素因数の和:185739

約数の個数: 72

約数和(自身を含む): 1419582528

約数和(自身を除く): 985018788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 185711, 371422, 557133, 742844, 928555, 1114266, 1671399, 1857110, 2228532, 2414243, 2785665, 3342798, 3714220, 4828486, 5571330, 6685596, 7242729, 8356995, 9656972, 11142660, 12071215, 14485458, 16713990, 21728187, 24142430, 28970916, 33427980, 36213645, 43456374, 48284860, 72427290, 86912748, 108640935, 144854580, 217281870, 434563740]

約数ペア:

[(1, 434563740), (2, 217281870), (3, 144854580), (4, 108640935), (5, 86912748), (6, 72427290), (9, 48284860), (10, 43456374), (12, 36213645), (13, 33427980), (15, 28970916), (18, 24142430), (20, 21728187), (26, 16713990), (30, 14485458), (36, 12071215), (39, 11142660), (45, 9656972), (52, 8356995), (60, 7242729), (65, 6685596), (78, 5571330), (90, 4828486), (117, 3714220), (130, 3342798), (156, 2785665), (180, 2414243), (195, 2228532), (234, 1857110), (260, 1671399), (390, 1114266), (468, 928555), (585, 742844), (780, 557133), (1170, 371422), (2340, 185711)]