16866990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 51420096

約数和(自身を除く): 34553106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 653, 738, 861, 1230, 1306, 1435, 1722, 1845, 1959, 2583, 2870, 3265, 3690, 3918, 4305, 4571, 5166, 5877, 6530, 8610, 9142, 9795, 11754, 12915, 13713, 19590, 22855, 25830, 26773, 27426, 29385, 41139, 45710, 53546, 58770, 68565, 80319, 82278, 133865, 137130, 160638, 187411, 205695, 240957, 267730, 374822, 401595, 411390, 481914, 562233, 803190, 937055, 1124466, 1204785, 1686699, 1874110, 2409570, 2811165, 3373398, 5622330, 8433495, 16866990]

約数ペア:

[(1, 16866990), (2, 8433495), (3, 5622330), (5, 3373398), (6, 2811165), (7, 2409570), (9, 1874110), (10, 1686699), (14, 1204785), (15, 1124466), (18, 937055), (21, 803190), (30, 562233), (35, 481914), (41, 411390), (42, 401595), (45, 374822), (63, 267730), (70, 240957), (82, 205695), (90, 187411), (105, 160638), (123, 137130), (126, 133865), (205, 82278), (210, 80319), (246, 68565), (287, 58770), (315, 53546), (369, 45710), (410, 41139), (574, 29385), (615, 27426), (630, 26773), (653, 25830), (738, 22855), (861, 19590), (1230, 13713), (1306, 12915), (1435, 11754), (1722, 9795), (1845, 9142), (1959, 8610), (2583, 6530), (2870, 5877), (3265, 5166), (3690, 4571), (3918, 4305)]