493669020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33311}}^1$

素因数の和:33355

約数の個数: 96

約数和(自身を含む): 1566996480

約数和(自身を除く): 1073327460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 33311, 66622, 99933, 133244, 166555, 199866, 333110, 399732, 433043, 499665, 632909, 666220, 866086, 999330, 1265818, 1299129, 1732172, 1898727, 1998660, 2165215, 2531636, 2598258, 3164545, 3797454, 4330430, 5196516, 6329090, 6495645, 7594908, 8227817, 8660860, 9493635, 12658180, 12991290, 16455634, 18987270, 24683451, 25982580, 32911268, 37974540, 41139085, 49366902, 82278170, 98733804, 123417255, 164556340, 246834510, 493669020]

約数ペア:

[(1, 493669020), (2, 246834510), (3, 164556340), (4, 123417255), (5, 98733804), (6, 82278170), (10, 49366902), (12, 41139085), (13, 37974540), (15, 32911268), (19, 25982580), (20, 24683451), (26, 18987270), (30, 16455634), (38, 12991290), (39, 12658180), (52, 9493635), (57, 8660860), (60, 8227817), (65, 7594908), (76, 6495645), (78, 6329090), (95, 5196516), (114, 4330430), (130, 3797454), (156, 3164545), (190, 2598258), (195, 2531636), (228, 2165215), (247, 1998660), (260, 1898727), (285, 1732172), (380, 1299129), (390, 1265818), (494, 999330), (570, 866086), (741, 666220), (780, 632909), (988, 499665), (1140, 433043), (1235, 399732), (1482, 333110), (2470, 199866), (2964, 166555), (3705, 133244), (4940, 99933), (7410, 66622), (14820, 33311)]