23045850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 65144640

約数和(自身を除く): 42098790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 397, 430, 450, 645, 675, 774, 794, 1075, 1161, 1191, 1290, 1350, 1935, 1985, 2150, 2322, 2382, 3225, 3573, 3870, 3970, 5805, 5955, 6450, 7146, 9675, 9925, 10719, 11610, 11910, 17071, 17865, 19350, 19850, 21438, 29025, 29775, 34142, 35730, 51213, 53595, 58050, 59550, 85355, 89325, 102426, 107190, 153639, 170710, 178650, 256065, 267975, 307278, 426775, 460917, 512130, 535950, 768195, 853550, 921834, 1280325, 1536390, 2304585, 2560650, 3840975, 4609170, 7681950, 11522925, 23045850]

約数ペア:

[(1, 23045850), (2, 11522925), (3, 7681950), (5, 4609170), (6, 3840975), (9, 2560650), (10, 2304585), (15, 1536390), (18, 1280325), (25, 921834), (27, 853550), (30, 768195), (43, 535950), (45, 512130), (50, 460917), (54, 426775), (75, 307278), (86, 267975), (90, 256065), (129, 178650), (135, 170710), (150, 153639), (215, 107190), (225, 102426), (258, 89325), (270, 85355), (387, 59550), (397, 58050), (430, 53595), (450, 51213), (645, 35730), (675, 34142), (774, 29775), (794, 29025), (1075, 21438), (1161, 19850), (1191, 19350), (1290, 17865), (1350, 17071), (1935, 11910), (1985, 11610), (2150, 10719), (2322, 9925), (2382, 9675), (3225, 7146), (3573, 6450), (3870, 5955), (3970, 5805)]