298044540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 108

約数和(自身を含む): 934714872

約数和(自身を除く): 636670332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 961, 1116, 1395, 1723, 1860, 1922, 2790, 2883, 3446, 3844, 4805, 5169, 5580, 5766, 6892, 8615, 8649, 9610, 10338, 11532, 14415, 15507, 17230, 17298, 19220, 20676, 25845, 28830, 31014, 34460, 34596, 43245, 51690, 53413, 57660, 62028, 77535, 86490, 103380, 106826, 155070, 160239, 172980, 213652, 267065, 310140, 320478, 480717, 534130, 640956, 801195, 961434, 1068260, 1602390, 1655803, 1922868, 2403585, 3204780, 3311606, 4807170, 4967409, 6623212, 8279015, 9614340, 9934818, 14902227, 16558030, 19869636, 24837045, 29804454, 33116060, 49674090, 59608908, 74511135, 99348180, 149022270, 298044540]

約数ペア:

[(1, 298044540), (2, 149022270), (3, 99348180), (4, 74511135), (5, 59608908), (6, 49674090), (9, 33116060), (10, 29804454), (12, 24837045), (15, 19869636), (18, 16558030), (20, 14902227), (30, 9934818), (31, 9614340), (36, 8279015), (45, 6623212), (60, 4967409), (62, 4807170), (90, 3311606), (93, 3204780), (124, 2403585), (155, 1922868), (180, 1655803), (186, 1602390), (279, 1068260), (310, 961434), (372, 801195), (465, 640956), (558, 534130), (620, 480717), (930, 320478), (961, 310140), (1116, 267065), (1395, 213652), (1723, 172980), (1860, 160239), (1922, 155070), (2790, 106826), (2883, 103380), (3446, 86490), (3844, 77535), (4805, 62028), (5169, 57660), (5580, 53413), (5766, 51690), (6892, 43245), (8615, 34596), (8649, 34460), (9610, 31014), (10338, 28830), (11532, 25845), (14415, 20676), (15507, 19220), (17230, 17298)]