9499172930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{25469}}^1$

素因数の和:25659

約数の個数: 64

約数和(自身を含む): 19512057600

約数和(自身を除く): 10012884670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 151, 190, 247, 302, 494, 755, 1235, 1510, 1963, 2470, 2869, 3926, 5738, 9815, 14345, 19630, 25469, 28690, 37297, 50938, 74594, 127345, 186485, 254690, 331097, 372970, 483911, 662194, 967822, 1655485, 2419555, 3310970, 3845819, 4839110, 6290843, 7691638, 12581686, 19229095, 31454215, 38458190, 49995647, 62908430, 73070561, 99991294, 146141122, 249978235, 365352805, 499956470, 730705610, 949917293, 1899834586, 4749586465, 9499172930]

約数ペア:

[(1, 9499172930), (2, 4749586465), (5, 1899834586), (10, 949917293), (13, 730705610), (19, 499956470), (26, 365352805), (38, 249978235), (65, 146141122), (95, 99991294), (130, 73070561), (151, 62908430), (190, 49995647), (247, 38458190), (302, 31454215), (494, 19229095), (755, 12581686), (1235, 7691638), (1510, 6290843), (1963, 4839110), (2470, 3845819), (2869, 3310970), (3926, 2419555), (5738, 1655485), (9815, 967822), (14345, 662194), (19630, 483911), (25469, 372970), (28690, 331097), (37297, 254690), (50938, 186485), (74594, 127345)]