50222790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 138018816

約数和(自身を除く): 87796026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 383, 423, 465, 470, 558, 705, 766, 846, 930, 1149, 1395, 1410, 1457, 1915, 2115, 2298, 2790, 2914, 3447, 3830, 4230, 4371, 5745, 6894, 7285, 8742, 11490, 11873, 13113, 14570, 17235, 18001, 21855, 23746, 26226, 34470, 35619, 36002, 43710, 54003, 59365, 65565, 71238, 90005, 106857, 108006, 118730, 131130, 162009, 178095, 180010, 213714, 270015, 324018, 356190, 534285, 540030, 558031, 810045, 1068570, 1116062, 1620090, 1674093, 2790155, 3348186, 5022279, 5580310, 8370465, 10044558, 16740930, 25111395, 50222790]

約数ペア:

[(1, 50222790), (2, 25111395), (3, 16740930), (5, 10044558), (6, 8370465), (9, 5580310), (10, 5022279), (15, 3348186), (18, 2790155), (30, 1674093), (31, 1620090), (45, 1116062), (47, 1068570), (62, 810045), (90, 558031), (93, 540030), (94, 534285), (141, 356190), (155, 324018), (186, 270015), (235, 213714), (279, 180010), (282, 178095), (310, 162009), (383, 131130), (423, 118730), (465, 108006), (470, 106857), (558, 90005), (705, 71238), (766, 65565), (846, 59365), (930, 54003), (1149, 43710), (1395, 36002), (1410, 35619), (1457, 34470), (1915, 26226), (2115, 23746), (2298, 21855), (2790, 18001), (2914, 17235), (3447, 14570), (3830, 13113), (4230, 11873), (4371, 11490), (5745, 8742), (6894, 7285)]