946214820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276671}}^1$

素因数の和:276705

約数の個数: 72

約数和(自身を含む): 3021258240

約数和(自身を除く): 2075043420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 276671, 553342, 830013, 1106684, 1383355, 1660026, 2490039, 2766710, 3320052, 4150065, 4980078, 5256749, 5533420, 8300130, 9960156, 10513498, 12450195, 15770247, 16600260, 21026996, 24900390, 26283745, 31540494, 47310741, 49800780, 52567490, 63080988, 78851235, 94621482, 105134980, 157702470, 189242964, 236553705, 315404940, 473107410, 946214820]

約数ペア:

[(1, 946214820), (2, 473107410), (3, 315404940), (4, 236553705), (5, 189242964), (6, 157702470), (9, 105134980), (10, 94621482), (12, 78851235), (15, 63080988), (18, 52567490), (19, 49800780), (20, 47310741), (30, 31540494), (36, 26283745), (38, 24900390), (45, 21026996), (57, 16600260), (60, 15770247), (76, 12450195), (90, 10513498), (95, 9960156), (114, 8300130), (171, 5533420), (180, 5256749), (190, 4980078), (228, 4150065), (285, 3320052), (342, 2766710), (380, 2490039), (570, 1660026), (684, 1383355), (855, 1106684), (1140, 830013), (1710, 553342), (3420, 276671)]