42407730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 110882304

約数和(自身を除く): 68474574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2467, 2865, 3438, 4934, 5730, 7401, 8595, 12335, 14802, 17190, 22203, 24670, 37005, 44406, 74010, 111015, 222030, 471197, 942394, 1413591, 2355985, 2827182, 4240773, 4711970, 7067955, 8481546, 14135910, 21203865, 42407730]

約数ペア:

[(1, 42407730), (2, 21203865), (3, 14135910), (5, 8481546), (6, 7067955), (9, 4711970), (10, 4240773), (15, 2827182), (18, 2355985), (30, 1413591), (45, 942394), (90, 471197), (191, 222030), (382, 111015), (573, 74010), (955, 44406), (1146, 37005), (1719, 24670), (1910, 22203), (2467, 17190), (2865, 14802), (3438, 12335), (4934, 8595), (5730, 7401)]