2015594490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{738313}}^1$

素因数の和:738343

約数の個数: 64

約数和(自身を含む): 5953764096

約数和(自身を除く): 3938169606

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 738313, 1476626, 2214939, 3691565, 4429878, 5168191, 7383130, 9598069, 10336382, 11074695, 15504573, 19196138, 22149390, 25840955, 28794207, 31009146, 47990345, 51681910, 57588414, 67186483, 77522865, 95980690, 134372966, 143971035, 155045730, 201559449, 287942070, 335932415, 403118898, 671864830, 1007797245, 2015594490]

約数ペア:

[(1, 2015594490), (2, 1007797245), (3, 671864830), (5, 403118898), (6, 335932415), (7, 287942070), (10, 201559449), (13, 155045730), (14, 143971035), (15, 134372966), (21, 95980690), (26, 77522865), (30, 67186483), (35, 57588414), (39, 51681910), (42, 47990345), (65, 31009146), (70, 28794207), (78, 25840955), (91, 22149390), (105, 19196138), (130, 15504573), (182, 11074695), (195, 10336382), (210, 9598069), (273, 7383130), (390, 5168191), (455, 4429878), (546, 3691565), (910, 2214939), (1365, 1476626), (2730, 738313)]