65791470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 163840320

約数和(自身を除く): 98048850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 445, 534, 601, 615, 890, 1202, 1230, 1335, 1803, 2670, 3005, 3606, 3649, 6010, 7298, 9015, 10947, 18030, 18245, 21894, 24641, 36490, 49282, 53489, 54735, 73923, 106978, 109470, 123205, 147846, 160467, 246410, 267445, 320934, 369615, 534890, 739230, 802335, 1604670, 2193049, 4386098, 6579147, 10965245, 13158294, 21930490, 32895735, 65791470]

約数ペア:

[(1, 65791470), (2, 32895735), (3, 21930490), (5, 13158294), (6, 10965245), (10, 6579147), (15, 4386098), (30, 2193049), (41, 1604670), (82, 802335), (89, 739230), (123, 534890), (178, 369615), (205, 320934), (246, 267445), (267, 246410), (410, 160467), (445, 147846), (534, 123205), (601, 109470), (615, 106978), (890, 73923), (1202, 54735), (1230, 53489), (1335, 49282), (1803, 36490), (2670, 24641), (3005, 21894), (3606, 18245), (3649, 18030), (6010, 10947), (7298, 9015)]