191570338830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{495667}}^1$

素因数の和:496681

約数の個数: 64

約数和(自身を含む): 495636277248

約数和(自身を除く): 304065938418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 991, 1982, 2973, 4955, 5946, 9910, 12883, 14865, 25766, 29730, 38649, 64415, 77298, 128830, 193245, 386490, 495667, 991334, 1487001, 2478335, 2974002, 4956670, 6443671, 7435005, 12887342, 14870010, 19331013, 32218355, 38662026, 64436710, 96655065, 193310130, 491205997, 982411994, 1473617991, 2456029985, 2947235982, 4912059970, 6385677961, 7368089955, 12771355922, 14736179910, 19157033883, 31928389805, 38314067766, 63856779610, 95785169415, 191570338830]

約数ペア:

[(1, 191570338830), (2, 95785169415), (3, 63856779610), (5, 38314067766), (6, 31928389805), (10, 19157033883), (13, 14736179910), (15, 12771355922), (26, 7368089955), (30, 6385677961), (39, 4912059970), (65, 2947235982), (78, 2456029985), (130, 1473617991), (195, 982411994), (390, 491205997), (991, 193310130), (1982, 96655065), (2973, 64436710), (4955, 38662026), (5946, 32218355), (9910, 19331013), (12883, 14870010), (14865, 12887342), (25766, 7435005), (29730, 6443671), (38649, 4956670), (64415, 2974002), (77298, 2478335), (128830, 1487001), (193245, 991334), (386490, 495667)]