45535890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 66956910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 149, 167, 183, 298, 305, 334, 366, 447, 501, 610, 745, 835, 894, 915, 1002, 1490, 1670, 1830, 2235, 2505, 4470, 5010, 9089, 10187, 18178, 20374, 24883, 27267, 30561, 45445, 49766, 50935, 54534, 61122, 74649, 90890, 101870, 124415, 136335, 149298, 152805, 248830, 272670, 305610, 373245, 746490, 1517863, 3035726, 4553589, 7589315, 9107178, 15178630, 22767945, 45535890]

約数ペア:

[(1, 45535890), (2, 22767945), (3, 15178630), (5, 9107178), (6, 7589315), (10, 4553589), (15, 3035726), (30, 1517863), (61, 746490), (122, 373245), (149, 305610), (167, 272670), (183, 248830), (298, 152805), (305, 149298), (334, 136335), (366, 124415), (447, 101870), (501, 90890), (610, 74649), (745, 61122), (835, 54534), (894, 50935), (915, 49766), (1002, 45445), (1490, 30561), (1670, 27267), (1830, 24883), (2235, 20374), (2505, 18178), (4470, 10187), (5010, 9089)]