1738991910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{13681}}^1$

素因数の和:13933

約数の個数: 64

約数和(自身を含む): 4413265920

約数和(自身を除く): 2674274010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 669, 1115, 1338, 2230, 3345, 4237, 6690, 8474, 12711, 13681, 21185, 25422, 27362, 41043, 42370, 63555, 68405, 82086, 127110, 136810, 205215, 259939, 410430, 519878, 779817, 1299695, 1559634, 2599390, 3050863, 3899085, 6101726, 7798170, 9152589, 15254315, 18305178, 30508630, 45762945, 57966397, 91525890, 115932794, 173899191, 289831985, 347798382, 579663970, 869495955, 1738991910]

約数ペア:

[(1, 1738991910), (2, 869495955), (3, 579663970), (5, 347798382), (6, 289831985), (10, 173899191), (15, 115932794), (19, 91525890), (30, 57966397), (38, 45762945), (57, 30508630), (95, 18305178), (114, 15254315), (190, 9152589), (223, 7798170), (285, 6101726), (446, 3899085), (570, 3050863), (669, 2599390), (1115, 1559634), (1338, 1299695), (2230, 779817), (3345, 519878), (4237, 410430), (6690, 259939), (8474, 205215), (12711, 136810), (13681, 127110), (21185, 82086), (25422, 68405), (27362, 63555), (41043, 42370)]