3998760030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{16139}}^1$

素因数の和:18905

約数の個数: 48

約数和(自身を含む): 10401197040

約数和(自身を除く): 6402437010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2753, 5506, 8259, 13765, 16139, 16518, 24777, 27530, 32278, 41295, 48417, 49554, 80695, 82590, 96834, 123885, 145251, 161390, 242085, 247770, 290502, 484170, 726255, 1452510, 44430667, 88861334, 133292001, 222153335, 266584002, 399876003, 444306670, 666460005, 799752006, 1332920010, 1999380015, 3998760030]

約数ペア:

[(1, 3998760030), (2, 1999380015), (3, 1332920010), (5, 799752006), (6, 666460005), (9, 444306670), (10, 399876003), (15, 266584002), (18, 222153335), (30, 133292001), (45, 88861334), (90, 44430667), (2753, 1452510), (5506, 726255), (8259, 484170), (13765, 290502), (16139, 247770), (16518, 242085), (24777, 161390), (27530, 145251), (32278, 123885), (41295, 96834), (48417, 82590), (49554, 80695)]