353208110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 687398400

約数和(自身を除く): 334190290

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 101, 145, 155, 202, 290, 310, 389, 505, 778, 899, 1010, 1798, 1945, 2929, 3131, 3890, 4495, 5858, 6262, 8990, 11281, 12059, 14645, 15655, 22562, 24118, 29290, 31310, 39289, 56405, 60295, 78578, 90799, 112810, 120590, 181598, 196445, 349711, 392890, 453995, 699422, 907990, 1139381, 1217959, 1748555, 2278762, 2435918, 3497110, 5696905, 6089795, 11393810, 12179590, 35320811, 70641622, 176604055, 353208110]

約数ペア:

[(1, 353208110), (2, 176604055), (5, 70641622), (10, 35320811), (29, 12179590), (31, 11393810), (58, 6089795), (62, 5696905), (101, 3497110), (145, 2435918), (155, 2278762), (202, 1748555), (290, 1217959), (310, 1139381), (389, 907990), (505, 699422), (778, 453995), (899, 392890), (1010, 349711), (1798, 196445), (1945, 181598), (2929, 120590), (3131, 112810), (3890, 90799), (4495, 78578), (5858, 60295), (6262, 56405), (8990, 39289), (11281, 31310), (12059, 29290), (14645, 24118), (15655, 22562)]