17729550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 51068160

約数和(自身を除く): 33338610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 135, 138, 150, 207, 225, 230, 270, 345, 414, 450, 571, 575, 621, 675, 690, 1035, 1142, 1150, 1242, 1350, 1713, 1725, 2070, 2855, 3105, 3426, 3450, 5139, 5175, 5710, 6210, 8565, 10278, 10350, 13133, 14275, 15417, 15525, 17130, 25695, 26266, 28550, 30834, 31050, 39399, 42825, 51390, 65665, 77085, 78798, 85650, 118197, 128475, 131330, 154170, 196995, 236394, 256950, 328325, 354591, 385425, 393990, 590985, 656650, 709182, 770850, 984975, 1181970, 1772955, 1969950, 2954925, 3545910, 5909850, 8864775, 17729550]

約数ペア:

[(1, 17729550), (2, 8864775), (3, 5909850), (5, 3545910), (6, 2954925), (9, 1969950), (10, 1772955), (15, 1181970), (18, 984975), (23, 770850), (25, 709182), (27, 656650), (30, 590985), (45, 393990), (46, 385425), (50, 354591), (54, 328325), (69, 256950), (75, 236394), (90, 196995), (115, 154170), (135, 131330), (138, 128475), (150, 118197), (207, 85650), (225, 78798), (230, 77085), (270, 65665), (345, 51390), (414, 42825), (450, 39399), (571, 31050), (575, 30834), (621, 28550), (675, 26266), (690, 25695), (1035, 17130), (1142, 15525), (1150, 15417), (1242, 14275), (1350, 13133), (1713, 10350), (1725, 10278), (2070, 8565), (2855, 6210), (3105, 5710), (3426, 5175), (3450, 5139)]