31718231940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3243173}}^1$

素因数の和:3243348

約数の個数: 48

約数和(自身を含む): 89355930048

約数和(自身を除く): 57637698108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 3243173, 6486346, 9729519, 12972692, 16215865, 19459038, 32431730, 38918076, 48647595, 64863460, 97295190, 194590380, 528637199, 1057274398, 1585911597, 2114548796, 2643185995, 3171823194, 5286371990, 6343646388, 7929557985, 10572743980, 15859115970, 31718231940]

約数ペア:

[(1, 31718231940), (2, 15859115970), (3, 10572743980), (4, 7929557985), (5, 6343646388), (6, 5286371990), (10, 3171823194), (12, 2643185995), (15, 2114548796), (20, 1585911597), (30, 1057274398), (60, 528637199), (163, 194590380), (326, 97295190), (489, 64863460), (652, 48647595), (815, 38918076), (978, 32431730), (1630, 19459038), (1956, 16215865), (2445, 12972692), (3260, 9729519), (4890, 6486346), (9780, 3243173)]