10288980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4425

約数の個数: 72

約数和(自身を含む): 33618312

約数和(自身を除く): 23329332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4397, 8794, 13191, 17588, 21985, 26382, 39573, 43970, 52764, 57161, 65955, 79146, 87940, 114322, 131910, 158292, 171483, 197865, 228644, 263820, 285805, 342966, 395730, 514449, 571610, 685932, 791460, 857415, 1028898, 1143220, 1714830, 2057796, 2572245, 3429660, 5144490, 10288980]

約数ペア:

[(1, 10288980), (2, 5144490), (3, 3429660), (4, 2572245), (5, 2057796), (6, 1714830), (9, 1143220), (10, 1028898), (12, 857415), (13, 791460), (15, 685932), (18, 571610), (20, 514449), (26, 395730), (30, 342966), (36, 285805), (39, 263820), (45, 228644), (52, 197865), (60, 171483), (65, 158292), (78, 131910), (90, 114322), (117, 87940), (130, 79146), (156, 65955), (180, 57161), (195, 52764), (234, 43970), (260, 39573), (390, 26382), (468, 21985), (585, 17588), (780, 13191), (1170, 8794), (2340, 4397)]