622754490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 1540829952

約数和(自身を除く): 918075462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 355, 366, 426, 610, 710, 915, 1065, 1830, 2130, 4331, 4793, 8662, 9586, 12993, 14379, 21655, 23965, 25986, 28758, 43310, 47930, 64965, 71895, 129930, 143790, 292373, 340303, 584746, 680606, 877119, 1020909, 1461865, 1701515, 1754238, 2041818, 2923730, 3403030, 4385595, 5104545, 8771190, 10209090, 20758483, 41516966, 62275449, 103792415, 124550898, 207584830, 311377245, 622754490]

約数ペア:

[(1, 622754490), (2, 311377245), (3, 207584830), (5, 124550898), (6, 103792415), (10, 62275449), (15, 41516966), (30, 20758483), (61, 10209090), (71, 8771190), (122, 5104545), (142, 4385595), (183, 3403030), (213, 2923730), (305, 2041818), (355, 1754238), (366, 1701515), (426, 1461865), (610, 1020909), (710, 877119), (915, 680606), (1065, 584746), (1830, 340303), (2130, 292373), (4331, 143790), (4793, 129930), (8662, 71895), (9586, 64965), (12993, 47930), (14379, 43310), (21655, 28758), (23965, 25986)]