30084900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 92733648

約数和(自身を除く): 62648748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 347, 425, 510, 578, 694, 850, 867, 1020, 1041, 1156, 1275, 1388, 1445, 1700, 1734, 1735, 2082, 2550, 2890, 3468, 3470, 4164, 4335, 5100, 5205, 5780, 5899, 6940, 7225, 8670, 8675, 10410, 11798, 14450, 17340, 17350, 17697, 20820, 21675, 23596, 26025, 28900, 29495, 34700, 35394, 43350, 52050, 58990, 70788, 86700, 88485, 100283, 104100, 117980, 147475, 176970, 200566, 294950, 300849, 353940, 401132, 442425, 501415, 589900, 601698, 884850, 1002830, 1203396, 1504245, 1769700, 2005660, 2507075, 3008490, 5014150, 6016980, 7521225, 10028300, 15042450, 30084900]

約数ペア:

[(1, 30084900), (2, 15042450), (3, 10028300), (4, 7521225), (5, 6016980), (6, 5014150), (10, 3008490), (12, 2507075), (15, 2005660), (17, 1769700), (20, 1504245), (25, 1203396), (30, 1002830), (34, 884850), (50, 601698), (51, 589900), (60, 501415), (68, 442425), (75, 401132), (85, 353940), (100, 300849), (102, 294950), (150, 200566), (170, 176970), (204, 147475), (255, 117980), (289, 104100), (300, 100283), (340, 88485), (347, 86700), (425, 70788), (510, 58990), (578, 52050), (694, 43350), (850, 35394), (867, 34700), (1020, 29495), (1041, 28900), (1156, 26025), (1275, 23596), (1388, 21675), (1445, 20820), (1700, 17697), (1734, 17350), (1735, 17340), (2082, 14450), (2550, 11798), (2890, 10410), (3468, 8675), (3470, 8670), (4164, 7225), (4335, 6940), (5100, 5899), (5205, 5780)]