5621910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 16243200

約数和(自身を除く): 10621290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1409, 1995, 2818, 3990, 4227, 7045, 8454, 9863, 14090, 19726, 21135, 26771, 29589, 42270, 49315, 53542, 59178, 80313, 98630, 133855, 147945, 160626, 187397, 267710, 295890, 374794, 401565, 562191, 803130, 936985, 1124382, 1873970, 2810955, 5621910]

約数ペア:

[(1, 5621910), (2, 2810955), (3, 1873970), (5, 1124382), (6, 936985), (7, 803130), (10, 562191), (14, 401565), (15, 374794), (19, 295890), (21, 267710), (30, 187397), (35, 160626), (38, 147945), (42, 133855), (57, 98630), (70, 80313), (95, 59178), (105, 53542), (114, 49315), (133, 42270), (190, 29589), (210, 26771), (266, 21135), (285, 19726), (399, 14090), (570, 9863), (665, 8454), (798, 7045), (1330, 4227), (1409, 3990), (1995, 2818)]