8352912390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{34843}}^1$

素因数の和:35045

約数の個数: 64

約数和(自身を含む): 20531757312

約数和(自身を除く): 12178844922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 131, 183, 262, 305, 366, 393, 610, 655, 786, 915, 1310, 1830, 1965, 3930, 7991, 15982, 23973, 34843, 39955, 47946, 69686, 79910, 104529, 119865, 174215, 209058, 239730, 348430, 522645, 1045290, 2125423, 4250846, 4564433, 6376269, 9128866, 10627115, 12752538, 13693299, 21254230, 22822165, 27386598, 31881345, 45644330, 63762690, 68466495, 136932990, 278430413, 556860826, 835291239, 1392152065, 1670582478, 2784304130, 4176456195, 8352912390]

約数ペア:

[(1, 8352912390), (2, 4176456195), (3, 2784304130), (5, 1670582478), (6, 1392152065), (10, 835291239), (15, 556860826), (30, 278430413), (61, 136932990), (122, 68466495), (131, 63762690), (183, 45644330), (262, 31881345), (305, 27386598), (366, 22822165), (393, 21254230), (610, 13693299), (655, 12752538), (786, 10627115), (915, 9128866), (1310, 6376269), (1830, 4564433), (1965, 4250846), (3930, 2125423), (7991, 1045290), (15982, 522645), (23973, 348430), (34843, 239730), (39955, 209058), (47946, 174215), (69686, 119865), (79910, 104529)]