30648900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 93921072

約数和(自身を除く): 63272172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 283, 285, 300, 361, 380, 475, 566, 570, 722, 849, 950, 1083, 1132, 1140, 1415, 1425, 1444, 1698, 1805, 1900, 2166, 2830, 2850, 3396, 3610, 4245, 4332, 5377, 5415, 5660, 5700, 7075, 7220, 8490, 9025, 10754, 10830, 14150, 16131, 16980, 18050, 21225, 21508, 21660, 26885, 27075, 28300, 32262, 36100, 42450, 53770, 54150, 64524, 80655, 84900, 102163, 107540, 108300, 134425, 161310, 204326, 268850, 306489, 322620, 403275, 408652, 510815, 537700, 612978, 806550, 1021630, 1225956, 1532445, 1613100, 2043260, 2554075, 3064890, 5108150, 6129780, 7662225, 10216300, 15324450, 30648900]

約数ペア:

[(1, 30648900), (2, 15324450), (3, 10216300), (4, 7662225), (5, 6129780), (6, 5108150), (10, 3064890), (12, 2554075), (15, 2043260), (19, 1613100), (20, 1532445), (25, 1225956), (30, 1021630), (38, 806550), (50, 612978), (57, 537700), (60, 510815), (75, 408652), (76, 403275), (95, 322620), (100, 306489), (114, 268850), (150, 204326), (190, 161310), (228, 134425), (283, 108300), (285, 107540), (300, 102163), (361, 84900), (380, 80655), (475, 64524), (566, 54150), (570, 53770), (722, 42450), (849, 36100), (950, 32262), (1083, 28300), (1132, 27075), (1140, 26885), (1415, 21660), (1425, 21508), (1444, 21225), (1698, 18050), (1805, 16980), (1900, 16131), (2166, 14150), (2830, 10830), (2850, 10754), (3396, 9025), (3610, 8490), (4245, 7220), (4332, 7075), (5377, 5700), (5415, 5660)]