242870910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 600058368

約数和(自身を除く): 357187458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 103, 106, 159, 206, 265, 309, 318, 515, 530, 618, 795, 1030, 1483, 1545, 1590, 2966, 3090, 4449, 5459, 7415, 8898, 10918, 14830, 16377, 22245, 27295, 32754, 44490, 54590, 78599, 81885, 152749, 157198, 163770, 235797, 305498, 392995, 458247, 471594, 763745, 785990, 916494, 1178985, 1527490, 2291235, 2357970, 4582470, 8095697, 16191394, 24287091, 40478485, 48574182, 80956970, 121435455, 242870910]

約数ペア:

[(1, 242870910), (2, 121435455), (3, 80956970), (5, 48574182), (6, 40478485), (10, 24287091), (15, 16191394), (30, 8095697), (53, 4582470), (103, 2357970), (106, 2291235), (159, 1527490), (206, 1178985), (265, 916494), (309, 785990), (318, 763745), (515, 471594), (530, 458247), (618, 392995), (795, 305498), (1030, 235797), (1483, 163770), (1545, 157198), (1590, 152749), (2966, 81885), (3090, 78599), (4449, 54590), (5459, 44490), (7415, 32754), (8898, 27295), (10918, 22245), (14830, 16377)]