4977505890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{877867}}^1$

素因数の和:877893

約数の個数: 80

約数和(自身を含む): 15295972032

約数和(自身を除く): 10318466142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 877867, 1755734, 2633601, 4389335, 5267202, 6145069, 7900803, 8778670, 12290138, 13168005, 15801606, 18435207, 23702409, 26336010, 30725345, 36870414, 39504015, 47404818, 55305621, 61450690, 71107227, 79008030, 92176035, 110611242, 118512045, 142214454, 165916863, 184352070, 237024090, 276528105, 331833726, 355536135, 497750589, 553056210, 711072270, 829584315, 995501178, 1659168630, 2488752945, 4977505890]

約数ペア:

[(1, 4977505890), (2, 2488752945), (3, 1659168630), (5, 995501178), (6, 829584315), (7, 711072270), (9, 553056210), (10, 497750589), (14, 355536135), (15, 331833726), (18, 276528105), (21, 237024090), (27, 184352070), (30, 165916863), (35, 142214454), (42, 118512045), (45, 110611242), (54, 92176035), (63, 79008030), (70, 71107227), (81, 61450690), (90, 55305621), (105, 47404818), (126, 39504015), (135, 36870414), (162, 30725345), (189, 26336010), (210, 23702409), (270, 18435207), (315, 15801606), (378, 13168005), (405, 12290138), (567, 8778670), (630, 7900803), (810, 6145069), (945, 5267202), (1134, 4389335), (1890, 2633601), (2835, 1755734), (5670, 877867)]