2016427590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1181}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 5350318272

約数和(自身を除く): 3333890682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 311, 366, 549, 610, 622, 915, 933, 1098, 1181, 1555, 1830, 1866, 2362, 2745, 2799, 3110, 3543, 4665, 5490, 5598, 5905, 7086, 9330, 10629, 11810, 13995, 17715, 18971, 21258, 27990, 35430, 37942, 53145, 56913, 72041, 94855, 106290, 113826, 144082, 170739, 189710, 216123, 284565, 341478, 360205, 367291, 432246, 569130, 648369, 720410, 734582, 853695, 1080615, 1101873, 1296738, 1707390, 1836455, 2161230, 2203746, 3241845, 3305619, 3672910, 5509365, 6483690, 6611238, 11018730, 16528095, 22404751, 33056190, 44809502, 67214253, 112023755, 134428506, 201642759, 224047510, 336071265, 403285518, 672142530, 1008213795, 2016427590]

約数ペア:

[(1, 2016427590), (2, 1008213795), (3, 672142530), (5, 403285518), (6, 336071265), (9, 224047510), (10, 201642759), (15, 134428506), (18, 112023755), (30, 67214253), (45, 44809502), (61, 33056190), (90, 22404751), (122, 16528095), (183, 11018730), (305, 6611238), (311, 6483690), (366, 5509365), (549, 3672910), (610, 3305619), (622, 3241845), (915, 2203746), (933, 2161230), (1098, 1836455), (1181, 1707390), (1555, 1296738), (1830, 1101873), (1866, 1080615), (2362, 853695), (2745, 734582), (2799, 720410), (3110, 648369), (3543, 569130), (4665, 432246), (5490, 367291), (5598, 360205), (5905, 341478), (7086, 284565), (9330, 216123), (10629, 189710), (11810, 170739), (13995, 144082), (17715, 113826), (18971, 106290), (21258, 94855), (27990, 72041), (35430, 56913), (37942, 53145)]