30930684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 81156096

約数和(自身を除く): 50225412

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 67, 68, 73, 93, 102, 124, 134, 146, 186, 201, 204, 219, 268, 292, 372, 402, 438, 527, 804, 876, 1054, 1139, 1241, 1581, 2077, 2108, 2263, 2278, 2482, 3162, 3417, 3723, 4154, 4526, 4556, 4891, 4964, 6231, 6324, 6789, 6834, 7446, 8308, 9052, 9782, 12462, 13578, 13668, 14673, 14892, 19564, 24924, 27156, 29346, 35309, 38471, 58692, 70618, 76942, 83147, 105927, 115413, 141236, 151621, 153884, 166294, 211854, 230826, 249441, 303242, 332588, 423708, 454863, 461652, 498882, 606484, 909726, 997764, 1819452, 2577557, 5155114, 7732671, 10310228, 15465342, 30930684]

約数ペア:

[(1, 30930684), (2, 15465342), (3, 10310228), (4, 7732671), (6, 5155114), (12, 2577557), (17, 1819452), (31, 997764), (34, 909726), (51, 606484), (62, 498882), (67, 461652), (68, 454863), (73, 423708), (93, 332588), (102, 303242), (124, 249441), (134, 230826), (146, 211854), (186, 166294), (201, 153884), (204, 151621), (219, 141236), (268, 115413), (292, 105927), (372, 83147), (402, 76942), (438, 70618), (527, 58692), (804, 38471), (876, 35309), (1054, 29346), (1139, 27156), (1241, 24924), (1581, 19564), (2077, 14892), (2108, 14673), (2263, 13668), (2278, 13578), (2482, 12462), (3162, 9782), (3417, 9052), (3723, 8308), (4154, 7446), (4526, 6834), (4556, 6789), (4891, 6324), (4964, 6231)]