73970430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 182988288

約数和(自身を除く): 109017858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 122, 166, 183, 249, 305, 366, 415, 487, 498, 610, 830, 915, 974, 1245, 1461, 1830, 2435, 2490, 2922, 4870, 5063, 7305, 10126, 14610, 15189, 25315, 29707, 30378, 40421, 50630, 59414, 75945, 80842, 89121, 121263, 148535, 151890, 178242, 202105, 242526, 297070, 404210, 445605, 606315, 891210, 1212630, 2465681, 4931362, 7397043, 12328405, 14794086, 24656810, 36985215, 73970430]

約数ペア:

[(1, 73970430), (2, 36985215), (3, 24656810), (5, 14794086), (6, 12328405), (10, 7397043), (15, 4931362), (30, 2465681), (61, 1212630), (83, 891210), (122, 606315), (166, 445605), (183, 404210), (249, 297070), (305, 242526), (366, 202105), (415, 178242), (487, 151890), (498, 148535), (610, 121263), (830, 89121), (915, 80842), (974, 75945), (1245, 59414), (1461, 50630), (1830, 40421), (2435, 30378), (2490, 29707), (2922, 25315), (4870, 15189), (5063, 14610), (7305, 10126)]